x+15+12*7=0

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Solution for x+15+12*7=0 equation:


Simplifying
x + 15 + 12 * 7 = 0

Multiply 12 * 7
x + 15 + 84 = 0

Reorder the terms:
15 + 84 + x = 0

Combine like terms: 15 + 84 = 99
99 + x = 0

Solving
99 + x = 0

Solving for variable 'x'.

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

Add '-99' to each side of the equation.
99 + -99 + x = 0 + -99

Combine like terms: 99 + -99 = 0
0 + x = 0 + -99
x = 0 + -99

Combine like terms: 0 + -99 = -99
x = -99

Simplifying
x = -99

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