(x*2)+75=(x*7)-10

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Solution for (x*2)+75=(x*7)-10 equation:


Simplifying
(x * 2) + 75 = (x * 7) + -10

Reorder the terms for easier multiplication:
(2x) + 75 = (x * 7) + -10

Reorder the terms:
75 + (2x) = (x * 7) + -10

Reorder the terms for easier multiplication:
75 + (2x) = (7x) + -10

Reorder the terms:
75 + (2x) = -10 + (7x)

Solving
75 + (2x) = -10 + (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.
75 + (2x) + (-7x) = -10 + (7x) + (-7x)

Combine like terms: (2x) + (-7x) = -5x
75 + -5x = -10 + (7x) + (-7x)

Combine like terms: (7x) + (-7x) = 0
75 + -5x = -10 + 0
75 + -5x = -10

Add '-75' to each side of the equation.
75 + -75 + -5x = -10 + -75

Combine like terms: 75 + -75 = 0
0 + -5x = -10 + -75
-5x = -10 + -75

Combine like terms: -10 + -75 = -85
-5x = -85

Divide each side by '-5'.
x = 17

Simplifying
x = 17

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