5(3x-1)+4(2x+7)=69

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Solution for 5(3x-1)+4(2x+7)=69 equation:


Simplifying
5(3x + -1) + 4(2x + 7) = 69

Reorder the terms:
5(-1 + 3x) + 4(2x + 7) = 69
(-1 * 5 + 3x * 5) + 4(2x + 7) = 69
(-5 + 15x) + 4(2x + 7) = 69

Reorder the terms:
-5 + 15x + 4(7 + 2x) = 69
-5 + 15x + (7 * 4 + 2x * 4) = 69
-5 + 15x + (28 + 8x) = 69

Reorder the terms:
-5 + 28 + 15x + 8x = 69

Combine like terms: -5 + 28 = 23
23 + 15x + 8x = 69

Combine like terms: 15x + 8x = 23x
23 + 23x = 69

Solving
23 + 23x = 69

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + 23x = 69 + -23

Combine like terms: 23 + -23 = 0
0 + 23x = 69 + -23
23x = 69 + -23

Combine like terms: 69 + -23 = 46
23x = 46

Divide each side by '23'.
x = 2

Simplifying
x = 2

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