5x-50=7x-130

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Solution for 5x-50=7x-130 equation:


Simplifying
5x + -50 = 7x + -130

Reorder the terms:
-50 + 5x = 7x + -130

Reorder the terms:
-50 + 5x = -130 + 7x

Solving
-50 + 5x = -130 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-50 + 5x + -7x = -130 + 7x + -7x

Combine like terms: 5x + -7x = -2x
-50 + -2x = -130 + 7x + -7x

Combine like terms: 7x + -7x = 0
-50 + -2x = -130 + 0
-50 + -2x = -130

Add '50' to each side of the equation.
-50 + 50 + -2x = -130 + 50

Combine like terms: -50 + 50 = 0
0 + -2x = -130 + 50
-2x = -130 + 50

Combine like terms: -130 + 50 = -80
-2x = -80

Divide each side by '-2'.
x = 40

Simplifying
x = 40

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