10x+70=7x+100

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Solution for 10x+70=7x+100 equation:


Simplifying
10x + 70 = 7x + 100

Reorder the terms:
70 + 10x = 7x + 100

Reorder the terms:
70 + 10x = 100 + 7x

Solving
70 + 10x = 100 + 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.
70 + 10x + -7x = 100 + 7x + -7x

Combine like terms: 10x + -7x = 3x
70 + 3x = 100 + 7x + -7x

Combine like terms: 7x + -7x = 0
70 + 3x = 100 + 0
70 + 3x = 100

Add '-70' to each side of the equation.
70 + -70 + 3x = 100 + -70

Combine like terms: 70 + -70 = 0
0 + 3x = 100 + -70
3x = 100 + -70

Combine like terms: 100 + -70 = 30
3x = 30

Divide each side by '3'.
x = 10

Simplifying
x = 10

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