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

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


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

Reorder the terms:
4(-3 + 5x) + 7 = -4
(-3 * 4 + 5x * 4) + 7 = -4
(-12 + 20x) + 7 = -4

Reorder the terms:
-12 + 7 + 20x = -4

Combine like terms: -12 + 7 = -5
-5 + 20x = -4

Solving
-5 + 20x = -4

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 + 20x = -4 + 5

Combine like terms: -5 + 5 = 0
0 + 20x = -4 + 5
20x = -4 + 5

Combine like terms: -4 + 5 = 1
20x = 1

Divide each side by '20'.
x = 0.05

Simplifying
x = 0.05

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