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

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


Simplifying
3(x + -4) + 7(5x + 1) = 0

Reorder the terms:
3(-4 + x) + 7(5x + 1) = 0
(-4 * 3 + x * 3) + 7(5x + 1) = 0
(-12 + 3x) + 7(5x + 1) = 0

Reorder the terms:
-12 + 3x + 7(1 + 5x) = 0
-12 + 3x + (1 * 7 + 5x * 7) = 0
-12 + 3x + (7 + 35x) = 0

Reorder the terms:
-12 + 7 + 3x + 35x = 0

Combine like terms: -12 + 7 = -5
-5 + 3x + 35x = 0

Combine like terms: 3x + 35x = 38x
-5 + 38x = 0

Solving
-5 + 38x = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 38x = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 38x = 0 + 5
38x = 0 + 5

Combine like terms: 0 + 5 = 5
38x = 5

Divide each side by '38'.
x = 0.1315789474

Simplifying
x = 0.1315789474

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