3x+2(-3+11)=7

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Solution for 3x+2(-3+11)=7 equation:


Simplifying
3x + 2(-3 + 11) = 7

Combine like terms: -3 + 11 = 8
3x + 2(8) = 7

Multiply 2 * 8
3x + 16 = 7

Reorder the terms:
16 + 3x = 7

Solving
16 + 3x = 7

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 3x = 7 + -16

Combine like terms: 16 + -16 = 0
0 + 3x = 7 + -16
3x = 7 + -16

Combine like terms: 7 + -16 = -9
3x = -9

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

Simplifying
x = -3

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