7+2(x-5)=2[7-4(x+2)]

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Solution for 7+2(x-5)=2[7-4(x+2)] equation:


Simplifying
7 + 2(x + -5) = 2[7 + -4(x + 2)]

Reorder the terms:
7 + 2(-5 + x) = 2[7 + -4(x + 2)]
7 + (-5 * 2 + x * 2) = 2[7 + -4(x + 2)]
7 + (-10 + 2x) = 2[7 + -4(x + 2)]

Combine like terms: 7 + -10 = -3
-3 + 2x = 2[7 + -4(x + 2)]

Reorder the terms:
-3 + 2x = 2[7 + -4(2 + x)]
-3 + 2x = 2[7 + (2 * -4 + x * -4)]
-3 + 2x = 2[7 + (-8 + -4x)]

Combine like terms: 7 + -8 = -1
-3 + 2x = 2[-1 + -4x]
-3 + 2x = [-1 * 2 + -4x * 2]
-3 + 2x = [-2 + -8x]

Solving
-3 + 2x = -2 + -8x

Solving for variable 'x'.

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

Add '8x' to each side of the equation.
-3 + 2x + 8x = -2 + -8x + 8x

Combine like terms: 2x + 8x = 10x
-3 + 10x = -2 + -8x + 8x

Combine like terms: -8x + 8x = 0
-3 + 10x = -2 + 0
-3 + 10x = -2

Add '3' to each side of the equation.
-3 + 3 + 10x = -2 + 3

Combine like terms: -3 + 3 = 0
0 + 10x = -2 + 3
10x = -2 + 3

Combine like terms: -2 + 3 = 1
10x = 1

Divide each side by '10'.
x = 0.1

Simplifying
x = 0.1

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