7(x-3)-2=-3(x+1)

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Solution for 7(x-3)-2=-3(x+1) equation:


Simplifying
7(x + -3) + -2 = -3(x + 1)

Reorder the terms:
7(-3 + x) + -2 = -3(x + 1)
(-3 * 7 + x * 7) + -2 = -3(x + 1)
(-21 + 7x) + -2 = -3(x + 1)

Reorder the terms:
-21 + -2 + 7x = -3(x + 1)

Combine like terms: -21 + -2 = -23
-23 + 7x = -3(x + 1)

Reorder the terms:
-23 + 7x = -3(1 + x)
-23 + 7x = (1 * -3 + x * -3)
-23 + 7x = (-3 + -3x)

Solving
-23 + 7x = -3 + -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.
-23 + 7x + 3x = -3 + -3x + 3x

Combine like terms: 7x + 3x = 10x
-23 + 10x = -3 + -3x + 3x

Combine like terms: -3x + 3x = 0
-23 + 10x = -3 + 0
-23 + 10x = -3

Add '23' to each side of the equation.
-23 + 23 + 10x = -3 + 23

Combine like terms: -23 + 23 = 0
0 + 10x = -3 + 23
10x = -3 + 23

Combine like terms: -3 + 23 = 20
10x = 20

Divide each side by '10'.
x = 2

Simplifying
x = 2

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