-4r+6(-r+8)=98

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Solution for -4r+6(-r+8)=98 equation:


Simplifying
-4r + 6(-1r + 8) = 98

Reorder the terms:
-4r + 6(8 + -1r) = 98
-4r + (8 * 6 + -1r * 6) = 98
-4r + (48 + -6r) = 98

Reorder the terms:
48 + -4r + -6r = 98

Combine like terms: -4r + -6r = -10r
48 + -10r = 98

Solving
48 + -10r = 98

Solving for variable 'r'.

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

Add '-48' to each side of the equation.
48 + -48 + -10r = 98 + -48

Combine like terms: 48 + -48 = 0
0 + -10r = 98 + -48
-10r = 98 + -48

Combine like terms: 98 + -48 = 50
-10r = 50

Divide each side by '-10'.
r = -5

Simplifying
r = -5

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