15-2(x+4)=3

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Solution for 15-2(x+4)=3 equation: 


Simplifying
15 + -2(x + 4) = 3

Reorder the terms:
15 + -2(4 + x) = 3
15 + (4 * -2 + x * -2) = 3
15 + (-8 + -2x) = 3

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

Solving
7 + -2x = 3

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + -2x = 3 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = 3 + -7
-2x = 3 + -7

Combine like terms: 3 + -7 = -4
-2x = -4

Divide each side by '-2'.
x = 2

Simplifying
x = 2

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