7x-22=3(x+6)

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Solution for 7x-22=3(x+6) equation:


Simplifying
7x + -22 = 3(x + 6)

Reorder the terms:
-22 + 7x = 3(x + 6)

Reorder the terms:
-22 + 7x = 3(6 + x)
-22 + 7x = (6 * 3 + x * 3)
-22 + 7x = (18 + 3x)

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

Combine like terms: 7x + -3x = 4x
-22 + 4x = 18 + 3x + -3x

Combine like terms: 3x + -3x = 0
-22 + 4x = 18 + 0
-22 + 4x = 18

Add '22' to each side of the equation.
-22 + 22 + 4x = 18 + 22

Combine like terms: -22 + 22 = 0
0 + 4x = 18 + 22
4x = 18 + 22

Combine like terms: 18 + 22 = 40
4x = 40

Divide each side by '4'.
x = 10

Simplifying
x = 10

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