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

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


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

Reorder the terms:
-3(3 + x) + 6 = 7(x + 3) + 4
(3 * -3 + x * -3) + 6 = 7(x + 3) + 4
(-9 + -3x) + 6 = 7(x + 3) + 4

Reorder the terms:
-9 + 6 + -3x = 7(x + 3) + 4

Combine like terms: -9 + 6 = -3
-3 + -3x = 7(x + 3) + 4

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

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

Combine like terms: 21 + 4 = 25
-3 + -3x = 25 + 7x

Solving
-3 + -3x = 25 + 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.
-3 + -3x + -7x = 25 + 7x + -7x

Combine like terms: -3x + -7x = -10x
-3 + -10x = 25 + 7x + -7x

Combine like terms: 7x + -7x = 0
-3 + -10x = 25 + 0
-3 + -10x = 25

Add '3' to each side of the equation.
-3 + 3 + -10x = 25 + 3

Combine like terms: -3 + 3 = 0
0 + -10x = 25 + 3
-10x = 25 + 3

Combine like terms: 25 + 3 = 28
-10x = 28

Divide each side by '-10'.
x = -2.8

Simplifying
x = -2.8

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