3x-7x+8x=-9x+18

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Solution for 3x-7x+8x=-9x+18 equation:


Simplifying
3x + -7x + 8x = -9x + 18

Combine like terms: 3x + -7x = -4x
-4x + 8x = -9x + 18

Combine like terms: -4x + 8x = 4x
4x = -9x + 18

Reorder the terms:
4x = 18 + -9x

Solving
4x = 18 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
4x + 9x = 18 + -9x + 9x

Combine like terms: 4x + 9x = 13x
13x = 18 + -9x + 9x

Combine like terms: -9x + 9x = 0
13x = 18 + 0
13x = 18

Divide each side by '13'.
x = 1.384615385

Simplifying
x = 1.384615385

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