(3+4)(6+5x)=25-1.5(x+3)

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Solution for (3+4)(6+5x)=25-1.5(x+3) equation:


Simplifying
(3 + 4)(6 + 5x) = 25 + -1.5(x + 3)

Combine like terms: 3 + 4 = 7
(7)(6 + 5x) = 25 + -1.5(x + 3)
(6 * 7 + 5x * 7) = 25 + -1.5(x + 3)
(42 + 35x) = 25 + -1.5(x + 3)

Reorder the terms:
42 + 35x = 25 + -1.5(3 + x)
42 + 35x = 25 + (3 * -1.5 + x * -1.5)
42 + 35x = 25 + (-4.5 + -1.5x)

Combine like terms: 25 + -4.5 = 20.5
42 + 35x = 20.5 + -1.5x

Solving
42 + 35x = 20.5 + -1.5x

Solving for variable 'x'.

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

Add '1.5x' to each side of the equation.
42 + 35x + 1.5x = 20.5 + -1.5x + 1.5x

Combine like terms: 35x + 1.5x = 36.5x
42 + 36.5x = 20.5 + -1.5x + 1.5x

Combine like terms: -1.5x + 1.5x = 0.0
42 + 36.5x = 20.5 + 0.0
42 + 36.5x = 20.5

Add '-42' to each side of the equation.
42 + -42 + 36.5x = 20.5 + -42

Combine like terms: 42 + -42 = 0
0 + 36.5x = 20.5 + -42
36.5x = 20.5 + -42

Combine like terms: 20.5 + -42 = -21.5
36.5x = -21.5

Divide each side by '36.5'.
x = -0.5890410959

Simplifying
x = -0.5890410959

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