7-4(2x+5)=19-2x

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Solution for 7-4(2x+5)=19-2x equation:


Simplifying
7 + -4(2x + 5) = 19 + -2x

Reorder the terms:
7 + -4(5 + 2x) = 19 + -2x
7 + (5 * -4 + 2x * -4) = 19 + -2x
7 + (-20 + -8x) = 19 + -2x

Combine like terms: 7 + -20 = -13
-13 + -8x = 19 + -2x

Solving
-13 + -8x = 19 + -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.
-13 + -8x + 2x = 19 + -2x + 2x

Combine like terms: -8x + 2x = -6x
-13 + -6x = 19 + -2x + 2x

Combine like terms: -2x + 2x = 0
-13 + -6x = 19 + 0
-13 + -6x = 19

Add '13' to each side of the equation.
-13 + 13 + -6x = 19 + 13

Combine like terms: -13 + 13 = 0
0 + -6x = 19 + 13
-6x = 19 + 13

Combine like terms: 19 + 13 = 32
-6x = 32

Divide each side by '-6'.
x = -5.333333333

Simplifying
x = -5.333333333

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