3x+187=13x-13

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Solution for 3x+187=13x-13 equation:


Simplifying
3x + 187 = 13x + -13

Reorder the terms:
187 + 3x = 13x + -13

Reorder the terms:
187 + 3x = -13 + 13x

Solving
187 + 3x = -13 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
187 + 3x + -13x = -13 + 13x + -13x

Combine like terms: 3x + -13x = -10x
187 + -10x = -13 + 13x + -13x

Combine like terms: 13x + -13x = 0
187 + -10x = -13 + 0
187 + -10x = -13

Add '-187' to each side of the equation.
187 + -187 + -10x = -13 + -187

Combine like terms: 187 + -187 = 0
0 + -10x = -13 + -187
-10x = -13 + -187

Combine like terms: -13 + -187 = -200
-10x = -200

Divide each side by '-10'.
x = 20

Simplifying
x = 20

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