4(x-5)-2(3x+4)=6x+7

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Solution for 4(x-5)-2(3x+4)=6x+7 equation:


Simplifying
4(x + -5) + -2(3x + 4) = 6x + 7

Reorder the terms:
4(-5 + x) + -2(3x + 4) = 6x + 7
(-5 * 4 + x * 4) + -2(3x + 4) = 6x + 7
(-20 + 4x) + -2(3x + 4) = 6x + 7

Reorder the terms:
-20 + 4x + -2(4 + 3x) = 6x + 7
-20 + 4x + (4 * -2 + 3x * -2) = 6x + 7
-20 + 4x + (-8 + -6x) = 6x + 7

Reorder the terms:
-20 + -8 + 4x + -6x = 6x + 7

Combine like terms: -20 + -8 = -28
-28 + 4x + -6x = 6x + 7

Combine like terms: 4x + -6x = -2x
-28 + -2x = 6x + 7

Reorder the terms:
-28 + -2x = 7 + 6x

Solving
-28 + -2x = 7 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-28 + -2x + -6x = 7 + 6x + -6x

Combine like terms: -2x + -6x = -8x
-28 + -8x = 7 + 6x + -6x

Combine like terms: 6x + -6x = 0
-28 + -8x = 7 + 0
-28 + -8x = 7

Add '28' to each side of the equation.
-28 + 28 + -8x = 7 + 28

Combine like terms: -28 + 28 = 0
0 + -8x = 7 + 28
-8x = 7 + 28

Combine like terms: 7 + 28 = 35
-8x = 35

Divide each side by '-8'.
x = -4.375

Simplifying
x = -4.375

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