15x-(-18x)+4x=7

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Solution for 15x-(-18x)+4x=7 equation:


Simplifying
15x + -1(-18x) + 4x = 7

Remove parenthesis around (-18x)
15x + -1 * -18x + 4x = 7

Multiply -1 * -18
15x + 18x + 4x = 7

Combine like terms: 15x + 18x = 33x
33x + 4x = 7

Combine like terms: 33x + 4x = 37x
37x = 7

Solving
37x = 7

Solving for variable 'x'.

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

Divide each side by '37'.
x = 0.1891891892

Simplifying
x = 0.1891891892

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