8x+40=-7x+55

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Solution for 8x+40=-7x+55 equation:


Simplifying
8x + 40 = -7x + 55

Reorder the terms:
40 + 8x = -7x + 55

Reorder the terms:
40 + 8x = 55 + -7x

Solving
40 + 8x = 55 + -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.
40 + 8x + 7x = 55 + -7x + 7x

Combine like terms: 8x + 7x = 15x
40 + 15x = 55 + -7x + 7x

Combine like terms: -7x + 7x = 0
40 + 15x = 55 + 0
40 + 15x = 55

Add '-40' to each side of the equation.
40 + -40 + 15x = 55 + -40

Combine like terms: 40 + -40 = 0
0 + 15x = 55 + -40
15x = 55 + -40

Combine like terms: 55 + -40 = 15
15x = 15

Divide each side by '15'.
x = 1

Simplifying
x = 1

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