4x+5(3x-10)=45

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Solution for 4x+5(3x-10)=45 equation:


Simplifying
4x + 5(3x + -10) = 45

Reorder the terms:
4x + 5(-10 + 3x) = 45
4x + (-10 * 5 + 3x * 5) = 45
4x + (-50 + 15x) = 45

Reorder the terms:
-50 + 4x + 15x = 45

Combine like terms: 4x + 15x = 19x
-50 + 19x = 45

Solving
-50 + 19x = 45

Solving for variable 'x'.

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

Add '50' to each side of the equation.
-50 + 50 + 19x = 45 + 50

Combine like terms: -50 + 50 = 0
0 + 19x = 45 + 50
19x = 45 + 50

Combine like terms: 45 + 50 = 95
19x = 95

Divide each side by '19'.
x = 5

Simplifying
x = 5

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