5x-43=2(x+40)

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Solution for 5x-43=2(x+40) equation:


Simplifying
5x + -43 = 2(x + 40)

Reorder the terms:
-43 + 5x = 2(x + 40)

Reorder the terms:
-43 + 5x = 2(40 + x)
-43 + 5x = (40 * 2 + x * 2)
-43 + 5x = (80 + 2x)

Solving
-43 + 5x = 80 + 2x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-2x' to each side of the equation.
-43 + 5x + -2x = 80 + 2x + -2x

Combine like terms: 5x + -2x = 3x
-43 + 3x = 80 + 2x + -2x

Combine like terms: 2x + -2x = 0
-43 + 3x = 80 + 0
-43 + 3x = 80

Add '43' to each side of the equation.
-43 + 43 + 3x = 80 + 43

Combine like terms: -43 + 43 = 0
0 + 3x = 80 + 43
3x = 80 + 43

Combine like terms: 80 + 43 = 123
3x = 123

Divide each side by '3'.
x = 41

Simplifying
x = 41

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