3(7-3(-5x-3))=45x+8

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Solution for 3(7-3(-5x-3))=45x+8 equation:


Simplifying
3(7 + -3(-5x + -3)) = 45x + 8

Reorder the terms:
3(7 + -3(-3 + -5x)) = 45x + 8
3(7 + (-3 * -3 + -5x * -3)) = 45x + 8
3(7 + (9 + 15x)) = 45x + 8

Combine like terms: 7 + 9 = 16
3(16 + 15x) = 45x + 8
(16 * 3 + 15x * 3) = 45x + 8
(48 + 45x) = 45x + 8

Reorder the terms:
48 + 45x = 8 + 45x

Add '-45x' to each side of the equation.
48 + 45x + -45x = 8 + 45x + -45x

Combine like terms: 45x + -45x = 0
48 + 0 = 8 + 45x + -45x
48 = 8 + 45x + -45x

Combine like terms: 45x + -45x = 0
48 = 8 + 0
48 = 8

Solving
48 = 8

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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