-3(7x-5)=225

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Solution for -3(7x-5)=225 equation: 


Simplifying
-3(7x + -5) = 225

Reorder the terms:
-3(-5 + 7x) = 225
(-5 * -3 + 7x * -3) = 225
(15 + -21x) = 225

Solving
15 + -21x = 225

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + -21x = 225 + -15

Combine like terms: 15 + -15 = 0
0 + -21x = 225 + -15
-21x = 225 + -15

Combine like terms: 225 + -15 = 210
-21x = 210

Divide each side by '-21'.
x = -10

Simplifying
x = -10

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