3(x-5)-7x=-3

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


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

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

Combine like terms: 3x + -7x = -4x
-15 + -4x = -3

Solving
-15 + -4x = -3

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 + -4x = -3 + 15

Combine like terms: -15 + 15 = 0
0 + -4x = -3 + 15
-4x = -3 + 15

Combine like terms: -3 + 15 = 12
-4x = 12

Divide each side by '-4'.
x = -3

Simplifying
x = -3

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