-55-2x=-7x+15

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Solution for -55-2x=-7x+15 equation:


Simplifying
-55 + -2x = -7x + 15

Reorder the terms:
-55 + -2x = 15 + -7x

Solving
-55 + -2x = 15 + -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.
-55 + -2x + 7x = 15 + -7x + 7x

Combine like terms: -2x + 7x = 5x
-55 + 5x = 15 + -7x + 7x

Combine like terms: -7x + 7x = 0
-55 + 5x = 15 + 0
-55 + 5x = 15

Add '55' to each side of the equation.
-55 + 55 + 5x = 15 + 55

Combine like terms: -55 + 55 = 0
0 + 5x = 15 + 55
5x = 15 + 55

Combine like terms: 15 + 55 = 70
5x = 70

Divide each side by '5'.
x = 14

Simplifying
x = 14

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