-7x+3=4x+80

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Solution for -7x+3=4x+80 equation:


Simplifying
-7x + 3 = 4x + 80

Reorder the terms:
3 + -7x = 4x + 80

Reorder the terms:
3 + -7x = 80 + 4x

Solving
3 + -7x = 80 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
3 + -7x + -4x = 80 + 4x + -4x

Combine like terms: -7x + -4x = -11x
3 + -11x = 80 + 4x + -4x

Combine like terms: 4x + -4x = 0
3 + -11x = 80 + 0
3 + -11x = 80

Add '-3' to each side of the equation.
3 + -3 + -11x = 80 + -3

Combine like terms: 3 + -3 = 0
0 + -11x = 80 + -3
-11x = 80 + -3

Combine like terms: 80 + -3 = 77
-11x = 77

Divide each side by '-11'.
x = -7

Simplifying
x = -7

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