Question

1)(×+38)-59=26 2)(f-35)+26=47 3) (R-96)-48=21 4)897-(458+n)=231 5)951-(m-354)=882 6)549-(425-в)=488

Answer 1

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Answer 2

To solve each of these equations, follow these steps:

1. (× + 38) - 59 = 26

Step 1: First, simplify the left-hand side of the equation. × + 38 - 59 = 26 × - 21 = 26

Step 2: Now, isolate the variable × by adding 21 to both sides of the equation. × = 26 + 21 × = 47

2. (f - 35) + 26 = 47

Step 1: Simplify the left-hand side of the equation. f - 35 + 26 = 47 f - 9 = 47

Step 2: Isolate the variable f by adding 9 to both sides of the equation. f = 47 + 9 f = 56

3. (R - 96) - 48 = 21

Step 1: Simplify the left-hand side of the equation. R - 96 - 48 = 21 R - 144 = 21

Step 2: Isolate the variable R by adding 144 to both sides of the equation. R = 21 + 144 R = 165

4. 897 - (458 + n) = 231

Step 1: Simplify the expression inside the parentheses. 897 - (458 + n) = 231 897 - 458 - n = 231

Step 2: Combine like terms on the left-hand side of the equation. 439 - n = 231

Step 3: Isolate the variable n by subtracting 439 from both sides of the equation. -n = 231 - 439 -n = -208

Step 4: Solve for n by multiplying both sides by -1. n = 208

5. 951 - (m - 354) = 882

Step 1: Simplify the expression inside the parentheses. 951 - (m - 354) = 882 951 - m + 354 = 882

Step 2: Combine like terms on the left-hand side of the equation. 1305 - m = 882

Step 3: Isolate the variable m by subtracting 1305 from both sides of the equation. -m = 882 - 1305 -m = -423

Step 4: Solve for m by multiplying both sides by -1. m = 423

6. 549 - (425 - в) = 488

Step 1: Simplify the expression inside the parentheses. 549 - (425 - в) = 488 549 - 425 + в = 488

Step 2: Combine like terms on the left-hand side of the equation. 124 + в = 488

Step 3: Isolate the variable в by subtracting 124 from both sides of the equation. в = 488 - 124 в = 364

So the solutions to the equations are:

1. × = 47
2. f = 56
3. R = 165
4. n = 208
5. m = 423
6. в = 364