145=15(x-70)+70

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Solution for 145=15(x-70)+70 equation:


Simplifying
145 = 15(x + -70) + 70

Reorder the terms:
145 = 15(-70 + x) + 70
145 = (-70 * 15 + x * 15) + 70
145 = (-1050 + 15x) + 70

Reorder the terms:
145 = -1050 + 70 + 15x

Combine like terms: -1050 + 70 = -980
145 = -980 + 15x

Solving
145 = -980 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
145 + -15x = -980 + 15x + -15x

Combine like terms: 15x + -15x = 0
145 + -15x = -980 + 0
145 + -15x = -980

Add '-145' to each side of the equation.
145 + -145 + -15x = -980 + -145

Combine like terms: 145 + -145 = 0
0 + -15x = -980 + -145
-15x = -980 + -145

Combine like terms: -980 + -145 = -1125
-15x = -1125

Divide each side by '-15'.
x = 75

Simplifying
x = 75

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