7(x-3)-14=70

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Solution for 7(x-3)-14=70 equation:


Simplifying
7(x + -3) + -14 = 70

Reorder the terms:
7(-3 + x) + -14 = 70
(-3 * 7 + x * 7) + -14 = 70
(-21 + 7x) + -14 = 70

Reorder the terms:
-21 + -14 + 7x = 70

Combine like terms: -21 + -14 = -35
-35 + 7x = 70

Solving
-35 + 7x = 70

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + 35 + 7x = 70 + 35

Combine like terms: -35 + 35 = 0
0 + 7x = 70 + 35
7x = 70 + 35

Combine like terms: 70 + 35 = 105
7x = 105

Divide each side by '7'.
x = 15

Simplifying
x = 15

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