9x+1-7x-18=3x+15

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Solution for 9x+1-7x-18=3x+15 equation:


Simplifying
9x + 1 + -7x + -18 = 3x + 15

Reorder the terms:
1 + -18 + 9x + -7x = 3x + 15

Combine like terms: 1 + -18 = -17
-17 + 9x + -7x = 3x + 15

Combine like terms: 9x + -7x = 2x
-17 + 2x = 3x + 15

Reorder the terms:
-17 + 2x = 15 + 3x

Solving
-17 + 2x = 15 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-17 + 2x + -3x = 15 + 3x + -3x

Combine like terms: 2x + -3x = -1x
-17 + -1x = 15 + 3x + -3x

Combine like terms: 3x + -3x = 0
-17 + -1x = 15 + 0
-17 + -1x = 15

Add '17' to each side of the equation.
-17 + 17 + -1x = 15 + 17

Combine like terms: -17 + 17 = 0
0 + -1x = 15 + 17
-1x = 15 + 17

Combine like terms: 15 + 17 = 32
-1x = 32

Divide each side by '-1'.
x = -32

Simplifying
x = -32

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