4x+3(2x-7)=19

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Solution for 4x+3(2x-7)=19 equation:


Simplifying
4x + 3(2x + -7) = 19

Reorder the terms:
4x + 3(-7 + 2x) = 19
4x + (-7 * 3 + 2x * 3) = 19
4x + (-21 + 6x) = 19

Reorder the terms:
-21 + 4x + 6x = 19

Combine like terms: 4x + 6x = 10x
-21 + 10x = 19

Solving
-21 + 10x = 19

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 10x = 19 + 21

Combine like terms: -21 + 21 = 0
0 + 10x = 19 + 21
10x = 19 + 21

Combine like terms: 19 + 21 = 40
10x = 40

Divide each side by '10'.
x = 4

Simplifying
x = 4

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