3x-10=7x*2

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Solution for 3x-10=7x*2 equation:


Simplifying
3x + -10 = 7x * 2

Reorder the terms:
-10 + 3x = 7x * 2

Reorder the terms for easier multiplication:
-10 + 3x = 7 * 2x

Multiply 7 * 2
-10 + 3x = 14x

Solving
-10 + 3x = 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-10 + 3x + -14x = 14x + -14x

Combine like terms: 3x + -14x = -11x
-10 + -11x = 14x + -14x

Combine like terms: 14x + -14x = 0
-10 + -11x = 0

Add '10' to each side of the equation.
-10 + 10 + -11x = 0 + 10

Combine like terms: -10 + 10 = 0
0 + -11x = 0 + 10
-11x = 0 + 10

Combine like terms: 0 + 10 = 10
-11x = 10

Divide each side by '-11'.
x = -0.9090909091

Simplifying
x = -0.9090909091

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