7(2x+5)+4(6-x)=19

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Solution for 7(2x+5)+4(6-x)=19 equation:


Simplifying
7(2x + 5) + 4(6 + -1x) = 19

Reorder the terms:
7(5 + 2x) + 4(6 + -1x) = 19
(5 * 7 + 2x * 7) + 4(6 + -1x) = 19
(35 + 14x) + 4(6 + -1x) = 19
35 + 14x + (6 * 4 + -1x * 4) = 19
35 + 14x + (24 + -4x) = 19

Reorder the terms:
35 + 24 + 14x + -4x = 19

Combine like terms: 35 + 24 = 59
59 + 14x + -4x = 19

Combine like terms: 14x + -4x = 10x
59 + 10x = 19

Solving
59 + 10x = 19

Solving for variable 'x'.

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

Add '-59' to each side of the equation.
59 + -59 + 10x = 19 + -59

Combine like terms: 59 + -59 = 0
0 + 10x = 19 + -59
10x = 19 + -59

Combine like terms: 19 + -59 = -40
10x = -40

Divide each side by '10'.
x = -4

Simplifying
x = -4

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