-7+2(x-4)=3

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Solution for -7+2(x-4)=3 equation:


Simplifying
-7 + 2(x + -4) = 3

Reorder the terms:
-7 + 2(-4 + x) = 3
-7 + (-4 * 2 + x * 2) = 3
-7 + (-8 + 2x) = 3

Combine like terms: -7 + -8 = -15
-15 + 2x = 3

Solving
-15 + 2x = 3

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 2x = 3 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 3 + 15
2x = 3 + 15

Combine like terms: 3 + 15 = 18
2x = 18

Divide each side by '2'.
x = 9

Simplifying
x = 9

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