4(2x+5)+5(3x-7)=-38

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Solution for 4(2x+5)+5(3x-7)=-38 equation:


Simplifying
4(2x + 5) + 5(3x + -7) = -38

Reorder the terms:
4(5 + 2x) + 5(3x + -7) = -38
(5 * 4 + 2x * 4) + 5(3x + -7) = -38
(20 + 8x) + 5(3x + -7) = -38

Reorder the terms:
20 + 8x + 5(-7 + 3x) = -38
20 + 8x + (-7 * 5 + 3x * 5) = -38
20 + 8x + (-35 + 15x) = -38

Reorder the terms:
20 + -35 + 8x + 15x = -38

Combine like terms: 20 + -35 = -15
-15 + 8x + 15x = -38

Combine like terms: 8x + 15x = 23x
-15 + 23x = -38

Solving
-15 + 23x = -38

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 + 23x = -38 + 15

Combine like terms: -15 + 15 = 0
0 + 23x = -38 + 15
23x = -38 + 15

Combine like terms: -38 + 15 = -23
23x = -23

Divide each side by '23'.
x = -1

Simplifying
x = -1

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