7x+8x+2=18x-27+(-8)

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Solution for 7x+8x+2=18x-27+(-8) equation:


Simplifying
7x + 8x + 2 = 18x + -27 + (-8)

Reorder the terms:
2 + 7x + 8x = 18x + -27 + (-8)

Combine like terms: 7x + 8x = 15x
2 + 15x = 18x + -27 + (-8)
2 + 15x = 18x + -27 + -8

Reorder the terms:
2 + 15x = -27 + -8 + 18x

Combine like terms: -27 + -8 = -35
2 + 15x = -35 + 18x

Solving
2 + 15x = -35 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
2 + 15x + -18x = -35 + 18x + -18x

Combine like terms: 15x + -18x = -3x
2 + -3x = -35 + 18x + -18x

Combine like terms: 18x + -18x = 0
2 + -3x = -35 + 0
2 + -3x = -35

Add '-2' to each side of the equation.
2 + -2 + -3x = -35 + -2

Combine like terms: 2 + -2 = 0
0 + -3x = -35 + -2
-3x = -35 + -2

Combine like terms: -35 + -2 = -37
-3x = -37

Divide each side by '-3'.
x = 12.33333333

Simplifying
x = 12.33333333

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