7*10=9x

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Solution for 7*10=9x equation:


Simplifying
7 * 10 = 9x

Multiply 7 * 10
70 = 9x

Solving
70 = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
70 + -9x = 9x + -9x

Combine like terms: 9x + -9x = 0
70 + -9x = 0

Add '-70' to each side of the equation.
70 + -70 + -9x = 0 + -70

Combine like terms: 70 + -70 = 0
0 + -9x = 0 + -70
-9x = 0 + -70

Combine like terms: 0 + -70 = -70
-9x = -70

Divide each side by '-9'.
x = 7.777777778

Simplifying
x = 7.777777778

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