5x+7(x+8)=245

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Solution for 5x+7(x+8)=245 equation:


Simplifying
5x + 7(x + 8) = 245

Reorder the terms:
5x + 7(8 + x) = 245
5x + (8 * 7 + x * 7) = 245
5x + (56 + 7x) = 245

Reorder the terms:
56 + 5x + 7x = 245

Combine like terms: 5x + 7x = 12x
56 + 12x = 245

Solving
56 + 12x = 245

Solving for variable 'x'.

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

Add '-56' to each side of the equation.
56 + -56 + 12x = 245 + -56

Combine like terms: 56 + -56 = 0
0 + 12x = 245 + -56
12x = 245 + -56

Combine like terms: 245 + -56 = 189
12x = 189

Divide each side by '12'.
x = 15.75

Simplifying
x = 15.75

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