Question

160:(3x+2)-(28-26)=18

Answer 1

160 : ( 3х + 2 ) - (28-26)=18

160:(3х+2)-2=18

160:(3х+2)=18+2

160:(3х+2)=20

3х+2=160:20

3х+2=8

3х=8-2

3х=6

х=6:3

х=2

Answer 2

Let's solve the given equation step by step:

Step 1: Simplify the expressions on both sides of the equation. On the left-hand side, we have 160:(3x+2)-(28-26).

First, let's deal with the expression inside the parenthesis: (28-26) = 2.

Now, the equation becomes: 160:(3x+2) - 2 = 18.

Step 2: Deal with the division on the left-hand side. To simplify 160:(3x+2), we need to find the value of (3x+2) first.

160:(3x+2) - 2 = 18.

Step 3: Isolate the expression (3x+2) on one side of the equation. Let's first get rid of the constant term on the left side, which is -2. We can do this by adding 2 to both sides of the equation:

160:(3x+2) = 18 + 2.

160:(3x+2) = 20.

Step 4: Solve for (3x+2) by isolating it further. To find the value of (3x+2), we can invert the division by multiplying both sides by (3x+2):

160 = 20 * (3x+2).

Step 5: Simplify the equation further. Now, divide both sides by 20 to solve for (3x+2):

160/20 = 3x + 2.

8 = 3x + 2.

Step 6: Isolate x on one side of the equation. To isolate x, we need to get rid of the constant term on the right side, which is 2. We can do this by subtracting 2 from both sides of the equation:

8 - 2 = 3x.

6 = 3x.

Step 7: Solve for x. Finally, to find the value of x, divide both sides by 3:

x = 6/3.

x = 2.

So, the solution to the equation is x = 2.