-7+3x=4(3x+3)

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Solution for -7+3x=4(3x+3) equation:


Simplifying
-7 + 3x = 4(3x + 3)

Reorder the terms:
-7 + 3x = 4(3 + 3x)
-7 + 3x = (3 * 4 + 3x * 4)
-7 + 3x = (12 + 12x)

Solving
-7 + 3x = 12 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
-7 + 3x + -12x = 12 + 12x + -12x

Combine like terms: 3x + -12x = -9x
-7 + -9x = 12 + 12x + -12x

Combine like terms: 12x + -12x = 0
-7 + -9x = 12 + 0
-7 + -9x = 12

Add '7' to each side of the equation.
-7 + 7 + -9x = 12 + 7

Combine like terms: -7 + 7 = 0
0 + -9x = 12 + 7
-9x = 12 + 7

Combine like terms: 12 + 7 = 19
-9x = 19

Divide each side by '-9'.
x = -2.111111111

Simplifying
x = -2.111111111

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