5(x-2)-2(x+5)=49-4x

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Solution for 5(x-2)-2(x+5)=49-4x equation:


Simplifying
5(x + -2) + -2(x + 5) = 49 + -4x

Reorder the terms:
5(-2 + x) + -2(x + 5) = 49 + -4x
(-2 * 5 + x * 5) + -2(x + 5) = 49 + -4x
(-10 + 5x) + -2(x + 5) = 49 + -4x

Reorder the terms:
-10 + 5x + -2(5 + x) = 49 + -4x
-10 + 5x + (5 * -2 + x * -2) = 49 + -4x
-10 + 5x + (-10 + -2x) = 49 + -4x

Reorder the terms:
-10 + -10 + 5x + -2x = 49 + -4x

Combine like terms: -10 + -10 = -20
-20 + 5x + -2x = 49 + -4x

Combine like terms: 5x + -2x = 3x
-20 + 3x = 49 + -4x

Solving
-20 + 3x = 49 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-20 + 3x + 4x = 49 + -4x + 4x

Combine like terms: 3x + 4x = 7x
-20 + 7x = 49 + -4x + 4x

Combine like terms: -4x + 4x = 0
-20 + 7x = 49 + 0
-20 + 7x = 49

Add '20' to each side of the equation.
-20 + 20 + 7x = 49 + 20

Combine like terms: -20 + 20 = 0
0 + 7x = 49 + 20
7x = 49 + 20

Combine like terms: 49 + 20 = 69
7x = 69

Divide each side by '7'.
x = 9.857142857

Simplifying
x = 9.857142857

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