2(4x-10)+x=7-(-2x-3)

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Solution for 2(4x-10)+x=7-(-2x-3) equation:


Simplifying
2(4x + -10) + x = 7 + -1(-2x + -3)

Reorder the terms:
2(-10 + 4x) + x = 7 + -1(-2x + -3)
(-10 * 2 + 4x * 2) + x = 7 + -1(-2x + -3)
(-20 + 8x) + x = 7 + -1(-2x + -3)

Combine like terms: 8x + x = 9x
-20 + 9x = 7 + -1(-2x + -3)

Reorder the terms:
-20 + 9x = 7 + -1(-3 + -2x)
-20 + 9x = 7 + (-3 * -1 + -2x * -1)
-20 + 9x = 7 + (3 + 2x)

Combine like terms: 7 + 3 = 10
-20 + 9x = 10 + 2x

Solving
-20 + 9x = 10 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-20 + 9x + -2x = 10 + 2x + -2x

Combine like terms: 9x + -2x = 7x
-20 + 7x = 10 + 2x + -2x

Combine like terms: 2x + -2x = 0
-20 + 7x = 10 + 0
-20 + 7x = 10

Add '20' to each side of the equation.
-20 + 20 + 7x = 10 + 20

Combine like terms: -20 + 20 = 0
0 + 7x = 10 + 20
7x = 10 + 20

Combine like terms: 10 + 20 = 30
7x = 30

Divide each side by '7'.
x = 4.285714286

Simplifying
x = 4.285714286

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