-7(x+3)+5x=10

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Solution for -7(x+3)+5x=10 equation:


Simplifying
-7(x + 3) + 5x = 10

Reorder the terms:
-7(3 + x) + 5x = 10
(3 * -7 + x * -7) + 5x = 10
(-21 + -7x) + 5x = 10

Combine like terms: -7x + 5x = -2x
-21 + -2x = 10

Solving
-21 + -2x = 10

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + -2x = 10 + 21

Combine like terms: -21 + 21 = 0
0 + -2x = 10 + 21
-2x = 10 + 21

Combine like terms: 10 + 21 = 31
-2x = 31

Divide each side by '-2'.
x = -15.5

Simplifying
x = -15.5

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