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

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


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

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

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

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

Solving
-21 + 10x = 4

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 = 4 + 21

Combine like terms: -21 + 21 = 0
0 + 10x = 4 + 21
10x = 4 + 21

Combine like terms: 4 + 21 = 25
10x = 25

Divide each side by '10'.
x = 2.5

Simplifying
x = 2.5

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