3x+4(x+5)=2x+50

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Solution for 3x+4(x+5)=2x+50 equation:


Simplifying
3x + 4(x + 5) = 2x + 50

Reorder the terms:
3x + 4(5 + x) = 2x + 50
3x + (5 * 4 + x * 4) = 2x + 50
3x + (20 + 4x) = 2x + 50

Reorder the terms:
20 + 3x + 4x = 2x + 50

Combine like terms: 3x + 4x = 7x
20 + 7x = 2x + 50

Reorder the terms:
20 + 7x = 50 + 2x

Solving
20 + 7x = 50 + 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.
20 + 7x + -2x = 50 + 2x + -2x

Combine like terms: 7x + -2x = 5x
20 + 5x = 50 + 2x + -2x

Combine like terms: 2x + -2x = 0
20 + 5x = 50 + 0
20 + 5x = 50

Add '-20' to each side of the equation.
20 + -20 + 5x = 50 + -20

Combine like terms: 20 + -20 = 0
0 + 5x = 50 + -20
5x = 50 + -20

Combine like terms: 50 + -20 = 30
5x = 30

Divide each side by '5'.
x = 6

Simplifying
x = 6

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