7+2x(-4+3)=15

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Solution for 7+2x(-4+3)=15 equation:


Simplifying
7 + 2x(-4 + 3) = 15

Combine like terms: -4 + 3 = -1
7 + 2x(-1) = 15

Reorder the terms for easier multiplication:
7 + 2 * -1x = 15

Multiply 2 * -1
7 + -2x = 15

Solving
7 + -2x = 15

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 = 15 + -7

Combine like terms: 7 + -7 = 0
0 + -2x = 15 + -7
-2x = 15 + -7

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

Divide each side by '-2'.
x = -4

Simplifying
x = -4

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