-175=-7(1-3x)

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Solution for -175=-7(1-3x) equation:


Simplifying
-175 = -7(1 + -3x)
-175 = (1 * -7 + -3x * -7)
-175 = (-7 + 21x)

Solving
-175 = -7 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
-175 + -21x = -7 + 21x + -21x

Combine like terms: 21x + -21x = 0
-175 + -21x = -7 + 0
-175 + -21x = -7

Add '175' to each side of the equation.
-175 + 175 + -21x = -7 + 175

Combine like terms: -175 + 175 = 0
0 + -21x = -7 + 175
-21x = -7 + 175

Combine like terms: -7 + 175 = 168
-21x = 168

Divide each side by '-21'.
x = -8

Simplifying
x = -8

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