4(3x+25)+5(x+31)=340

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Solution for 4(3x+25)+5(x+31)=340 equation:


Simplifying
4(3x + 25) + 5(x + 31) = 340

Reorder the terms:
4(25 + 3x) + 5(x + 31) = 340
(25 * 4 + 3x * 4) + 5(x + 31) = 340
(100 + 12x) + 5(x + 31) = 340

Reorder the terms:
100 + 12x + 5(31 + x) = 340
100 + 12x + (31 * 5 + x * 5) = 340
100 + 12x + (155 + 5x) = 340

Reorder the terms:
100 + 155 + 12x + 5x = 340

Combine like terms: 100 + 155 = 255
255 + 12x + 5x = 340

Combine like terms: 12x + 5x = 17x
255 + 17x = 340

Solving
255 + 17x = 340

Solving for variable 'x'.

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

Add '-255' to each side of the equation.
255 + -255 + 17x = 340 + -255

Combine like terms: 255 + -255 = 0
0 + 17x = 340 + -255
17x = 340 + -255

Combine like terms: 340 + -255 = 85
17x = 85

Divide each side by '17'.
x = 5

Simplifying
x = 5

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