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

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


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

Reorder the terms:
3(-7 + 4x) = 2x + 5
(-7 * 3 + 4x * 3) = 2x + 5
(-21 + 12x) = 2x + 5

Reorder the terms:
-21 + 12x = 5 + 2x

Solving
-21 + 12x = 5 + 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.
-21 + 12x + -2x = 5 + 2x + -2x

Combine like terms: 12x + -2x = 10x
-21 + 10x = 5 + 2x + -2x

Combine like terms: 2x + -2x = 0
-21 + 10x = 5 + 0
-21 + 10x = 5

Add '21' to each side of the equation.
-21 + 21 + 10x = 5 + 21

Combine like terms: -21 + 21 = 0
0 + 10x = 5 + 21
10x = 5 + 21

Combine like terms: 5 + 21 = 26
10x = 26

Divide each side by '10'.
x = 2.6

Simplifying
x = 2.6

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