10x+100=7x+39

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Solution for 10x+100=7x+39 equation:


Simplifying
10x + 100 = 7x + 39

Reorder the terms:
100 + 10x = 7x + 39

Reorder the terms:
100 + 10x = 39 + 7x

Solving
100 + 10x = 39 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
100 + 10x + -7x = 39 + 7x + -7x

Combine like terms: 10x + -7x = 3x
100 + 3x = 39 + 7x + -7x

Combine like terms: 7x + -7x = 0
100 + 3x = 39 + 0
100 + 3x = 39

Add '-100' to each side of the equation.
100 + -100 + 3x = 39 + -100

Combine like terms: 100 + -100 = 0
0 + 3x = 39 + -100
3x = 39 + -100

Combine like terms: 39 + -100 = -61
3x = -61

Divide each side by '3'.
x = -20.33333333

Simplifying
x = -20.33333333

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