2(5x-2)-(7x+4)=0

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Solution for 2(5x-2)-(7x+4)=0 equation:


Simplifying
2(5x + -2) + -1(7x + 4) = 0

Reorder the terms:
2(-2 + 5x) + -1(7x + 4) = 0
(-2 * 2 + 5x * 2) + -1(7x + 4) = 0
(-4 + 10x) + -1(7x + 4) = 0

Reorder the terms:
-4 + 10x + -1(4 + 7x) = 0
-4 + 10x + (4 * -1 + 7x * -1) = 0
-4 + 10x + (-4 + -7x) = 0

Reorder the terms:
-4 + -4 + 10x + -7x = 0

Combine like terms: -4 + -4 = -8
-8 + 10x + -7x = 0

Combine like terms: 10x + -7x = 3x
-8 + 3x = 0

Solving
-8 + 3x = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 8 + 3x = 0 + 8

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

Combine like terms: 0 + 8 = 8
3x = 8

Divide each side by '3'.
x = 2.666666667

Simplifying
x = 2.666666667

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