3x-3+7x=2x-43

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Solution for 3x-3+7x=2x-43 equation:


Simplifying
3x + -3 + 7x = 2x + -43

Reorder the terms:
-3 + 3x + 7x = 2x + -43

Combine like terms: 3x + 7x = 10x
-3 + 10x = 2x + -43

Reorder the terms:
-3 + 10x = -43 + 2x

Solving
-3 + 10x = -43 + 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.
-3 + 10x + -2x = -43 + 2x + -2x

Combine like terms: 10x + -2x = 8x
-3 + 8x = -43 + 2x + -2x

Combine like terms: 2x + -2x = 0
-3 + 8x = -43 + 0
-3 + 8x = -43

Add '3' to each side of the equation.
-3 + 3 + 8x = -43 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = -43 + 3
8x = -43 + 3

Combine like terms: -43 + 3 = -40
8x = -40

Divide each side by '8'.
x = -5

Simplifying
x = -5

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