3x-18=-7x+22

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Solution for 3x-18=-7x+22 equation:


Simplifying
3x + -18 = -7x + 22

Reorder the terms:
-18 + 3x = -7x + 22

Reorder the terms:
-18 + 3x = 22 + -7x

Solving
-18 + 3x = 22 + -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.
-18 + 3x + 7x = 22 + -7x + 7x

Combine like terms: 3x + 7x = 10x
-18 + 10x = 22 + -7x + 7x

Combine like terms: -7x + 7x = 0
-18 + 10x = 22 + 0
-18 + 10x = 22

Add '18' to each side of the equation.
-18 + 18 + 10x = 22 + 18

Combine like terms: -18 + 18 = 0
0 + 10x = 22 + 18
10x = 22 + 18

Combine like terms: 22 + 18 = 40
10x = 40

Divide each side by '10'.
x = 4

Simplifying
x = 4

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