3(4x-7)=5(x+35)

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Solution for 3(4x-7)=5(x+35) equation:


Simplifying
3(4x + -7) = 5(x + 35)

Reorder the terms:
3(-7 + 4x) = 5(x + 35)
(-7 * 3 + 4x * 3) = 5(x + 35)
(-21 + 12x) = 5(x + 35)

Reorder the terms:
-21 + 12x = 5(35 + x)
-21 + 12x = (35 * 5 + x * 5)
-21 + 12x = (175 + 5x)

Solving
-21 + 12x = 175 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-21 + 12x + -5x = 175 + 5x + -5x

Combine like terms: 12x + -5x = 7x
-21 + 7x = 175 + 5x + -5x

Combine like terms: 5x + -5x = 0
-21 + 7x = 175 + 0
-21 + 7x = 175

Add '21' to each side of the equation.
-21 + 21 + 7x = 175 + 21

Combine like terms: -21 + 21 = 0
0 + 7x = 175 + 21
7x = 175 + 21

Combine like terms: 175 + 21 = 196
7x = 196

Divide each side by '7'.
x = 28

Simplifying
x = 28

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