7(x-3)-3=4x+6x

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Solution for 7(x-3)-3=4x+6x equation:


Simplifying
7(x + -3) + -3 = 4x + 6x

Reorder the terms:
7(-3 + x) + -3 = 4x + 6x
(-3 * 7 + x * 7) + -3 = 4x + 6x
(-21 + 7x) + -3 = 4x + 6x

Reorder the terms:
-21 + -3 + 7x = 4x + 6x

Combine like terms: -21 + -3 = -24
-24 + 7x = 4x + 6x

Combine like terms: 4x + 6x = 10x
-24 + 7x = 10x

Solving
-24 + 7x = 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-24 + 7x + -10x = 10x + -10x

Combine like terms: 7x + -10x = -3x
-24 + -3x = 10x + -10x

Combine like terms: 10x + -10x = 0
-24 + -3x = 0

Add '24' to each side of the equation.
-24 + 24 + -3x = 0 + 24

Combine like terms: -24 + 24 = 0
0 + -3x = 0 + 24
-3x = 0 + 24

Combine like terms: 0 + 24 = 24
-3x = 24

Divide each side by '-3'.
x = -8

Simplifying
x = -8

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