7x-43=3x-149

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Solution for 7x-43=3x-149 equation:


Simplifying
7x + -43 = 3x + -149

Reorder the terms:
-43 + 7x = 3x + -149

Reorder the terms:
-43 + 7x = -149 + 3x

Solving
-43 + 7x = -149 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-43 + 7x + -3x = -149 + 3x + -3x

Combine like terms: 7x + -3x = 4x
-43 + 4x = -149 + 3x + -3x

Combine like terms: 3x + -3x = 0
-43 + 4x = -149 + 0
-43 + 4x = -149

Add '43' to each side of the equation.
-43 + 43 + 4x = -149 + 43

Combine like terms: -43 + 43 = 0
0 + 4x = -149 + 43
4x = -149 + 43

Combine like terms: -149 + 43 = -106
4x = -106

Divide each side by '4'.
x = -26.5

Simplifying
x = -26.5

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