7-3(x+3)=-10x-23

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Solution for 7-3(x+3)=-10x-23 equation:


Simplifying
7 + -3(x + 3) = -10x + -23

Reorder the terms:
7 + -3(3 + x) = -10x + -23
7 + (3 * -3 + x * -3) = -10x + -23
7 + (-9 + -3x) = -10x + -23

Combine like terms: 7 + -9 = -2
-2 + -3x = -10x + -23

Reorder the terms:
-2 + -3x = -23 + -10x

Solving
-2 + -3x = -23 + -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.
-2 + -3x + 10x = -23 + -10x + 10x

Combine like terms: -3x + 10x = 7x
-2 + 7x = -23 + -10x + 10x

Combine like terms: -10x + 10x = 0
-2 + 7x = -23 + 0
-2 + 7x = -23

Add '2' to each side of the equation.
-2 + 2 + 7x = -23 + 2

Combine like terms: -2 + 2 = 0
0 + 7x = -23 + 2
7x = -23 + 2

Combine like terms: -23 + 2 = -21
7x = -21

Divide each side by '7'.
x = -3

Simplifying
x = -3

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