4(l-4)=4(2l-9)

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Solution for 4(l-4)=4(2l-9) equation:


Simplifying
4(l + -4) = 4(2l + -9)

Reorder the terms:
4(-4 + l) = 4(2l + -9)
(-4 * 4 + l * 4) = 4(2l + -9)
(-16 + 4l) = 4(2l + -9)

Reorder the terms:
-16 + 4l = 4(-9 + 2l)
-16 + 4l = (-9 * 4 + 2l * 4)
-16 + 4l = (-36 + 8l)

Solving
-16 + 4l = -36 + 8l

Solving for variable 'l'.

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

Add '-8l' to each side of the equation.
-16 + 4l + -8l = -36 + 8l + -8l

Combine like terms: 4l + -8l = -4l
-16 + -4l = -36 + 8l + -8l

Combine like terms: 8l + -8l = 0
-16 + -4l = -36 + 0
-16 + -4l = -36

Add '16' to each side of the equation.
-16 + 16 + -4l = -36 + 16

Combine like terms: -16 + 16 = 0
0 + -4l = -36 + 16
-4l = -36 + 16

Combine like terms: -36 + 16 = -20
-4l = -20

Divide each side by '-4'.
l = 5

Simplifying
l = 5

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