7+9=10x-15

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Solution for 7+9=10x-15 equation:


Simplifying
7 + 9 = 10x + -15

Combine like terms: 7 + 9 = 16
16 = 10x + -15

Reorder the terms:
16 = -15 + 10x

Solving
16 = -15 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
16 + -10x = -15 + 10x + -10x

Combine like terms: 10x + -10x = 0
16 + -10x = -15 + 0
16 + -10x = -15

Add '-16' to each side of the equation.
16 + -16 + -10x = -15 + -16

Combine like terms: 16 + -16 = 0
0 + -10x = -15 + -16
-10x = -15 + -16

Combine like terms: -15 + -16 = -31
-10x = -31

Divide each side by '-10'.
x = 3.1

Simplifying
x = 3.1

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