(7+4)(6+4x)=25-7.5(x+5)

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Solution for (7+4)(6+4x)=25-7.5(x+5) equation:


Simplifying
(7 + 4)(6 + 4x) = 25 + -7.5(x + 5)

Combine like terms: 7 + 4 = 11
(11)(6 + 4x) = 25 + -7.5(x + 5)
(6 * 11 + 4x * 11) = 25 + -7.5(x + 5)
(66 + 44x) = 25 + -7.5(x + 5)

Reorder the terms:
66 + 44x = 25 + -7.5(5 + x)
66 + 44x = 25 + (5 * -7.5 + x * -7.5)
66 + 44x = 25 + (-37.5 + -7.5x)

Combine like terms: 25 + -37.5 = -12.5
66 + 44x = -12.5 + -7.5x

Solving
66 + 44x = -12.5 + -7.5x

Solving for variable 'x'.

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

Add '7.5x' to each side of the equation.
66 + 44x + 7.5x = -12.5 + -7.5x + 7.5x

Combine like terms: 44x + 7.5x = 51.5x
66 + 51.5x = -12.5 + -7.5x + 7.5x

Combine like terms: -7.5x + 7.5x = 0.0
66 + 51.5x = -12.5 + 0.0
66 + 51.5x = -12.5

Add '-66' to each side of the equation.
66 + -66 + 51.5x = -12.5 + -66

Combine like terms: 66 + -66 = 0
0 + 51.5x = -12.5 + -66
51.5x = -12.5 + -66

Combine like terms: -12.5 + -66 = -78.5
51.5x = -78.5

Divide each side by '51.5'.
x = -1.524271845

Simplifying
x = -1.524271845

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