7x+5(2x+8)=-45

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Solution for 7x+5(2x+8)=-45 equation:


Simplifying
7x + 5(2x + 8) = -45

Reorder the terms:
7x + 5(8 + 2x) = -45
7x + (8 * 5 + 2x * 5) = -45
7x + (40 + 10x) = -45

Reorder the terms:
40 + 7x + 10x = -45

Combine like terms: 7x + 10x = 17x
40 + 17x = -45

Solving
40 + 17x = -45

Solving for variable 'x'.

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

Add '-40' to each side of the equation.
40 + -40 + 17x = -45 + -40

Combine like terms: 40 + -40 = 0
0 + 17x = -45 + -40
17x = -45 + -40

Combine like terms: -45 + -40 = -85
17x = -85

Divide each side by '17'.
x = -5

Simplifying
x = -5

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