7-4(4r+6)=-33

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Solution for 7-4(4r+6)=-33 equation:


Simplifying
7 + -4(4r + 6) = -33

Reorder the terms:
7 + -4(6 + 4r) = -33
7 + (6 * -4 + 4r * -4) = -33
7 + (-24 + -16r) = -33

Combine like terms: 7 + -24 = -17
-17 + -16r = -33

Solving
-17 + -16r = -33

Solving for variable 'r'.

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

Add '17' to each side of the equation.
-17 + 17 + -16r = -33 + 17

Combine like terms: -17 + 17 = 0
0 + -16r = -33 + 17
-16r = -33 + 17

Combine like terms: -33 + 17 = -16
-16r = -16

Divide each side by '-16'.
r = 1

Simplifying
r = 1

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