7x+187=3x+159

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Solution for 7x+187=3x+159 equation:


Simplifying
7x + 187 = 3x + 159

Reorder the terms:
187 + 7x = 3x + 159

Reorder the terms:
187 + 7x = 159 + 3x

Solving
187 + 7x = 159 + 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.
187 + 7x + -3x = 159 + 3x + -3x

Combine like terms: 7x + -3x = 4x
187 + 4x = 159 + 3x + -3x

Combine like terms: 3x + -3x = 0
187 + 4x = 159 + 0
187 + 4x = 159

Add '-187' to each side of the equation.
187 + -187 + 4x = 159 + -187

Combine like terms: 187 + -187 = 0
0 + 4x = 159 + -187
4x = 159 + -187

Combine like terms: 159 + -187 = -28
4x = -28

Divide each side by '4'.
x = -7

Simplifying
x = -7

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