-7-3(x+2)=10x

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Solution for -7-3(x+2)=10x equation:


Simplifying
-7 + -3(x + 2) = 10x

Reorder the terms:
-7 + -3(2 + x) = 10x
-7 + (2 * -3 + x * -3) = 10x
-7 + (-6 + -3x) = 10x

Combine like terms: -7 + -6 = -13
-13 + -3x = 10x

Solving
-13 + -3x = 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.
-13 + -3x + -10x = 10x + -10x

Combine like terms: -3x + -10x = -13x
-13 + -13x = 10x + -10x

Combine like terms: 10x + -10x = 0
-13 + -13x = 0

Add '13' to each side of the equation.
-13 + 13 + -13x = 0 + 13

Combine like terms: -13 + 13 = 0
0 + -13x = 0 + 13
-13x = 0 + 13

Combine like terms: 0 + 13 = 13
-13x = 13

Divide each side by '-13'.
x = -1

Simplifying
x = -1

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