Question

25+a=43+27 реши сложное уравнения​

Answer 1

25+а=47+27

25+а=74

а=74-25

а=49

Answer 2

25+а=43+27

25а=70

а=70-25

а=45

Answer 3

To solve the equation, you need to find the value of 'a.' Follow these steps:

Step 1: Combine the constants on the right side of the equation:

43 + 27 = 70

Step 2: Subtract 70 from both sides of the equation to isolate the 'a' variable on the left side:

25 + a - 70 = 70 - 70

Step 3: Simplify the equation:

a - 45 = 0

Step 4: Finally, isolate 'a' by adding 45 to both sides:

a = 45

So, the solution to the equation is:

a = 45