how do i solve -3r+3r=-6(7+7r)-7(4-7r)
r - 10 + 100 - 3r = -2r + 90
(3r + 2)(r - 5)
(3r + 18)/12 = (4r - 48)/4Multiply both sides by 12: (3r + 18) = 3*(4r - 48)or: 3r + 18 = 12r - 144Subtract 3r from both sides: 18 = 9r - 144Add 144 to both sides: 162 = 9rDivide both sides by 9: 18 = rAnswer: r = 18
3r - 9r = 18 wright equaton -6r = 18 combine like terms r = -3 solve
3r + 3r + 2t = 6r + 2t
7r = 3r - 527r (- 3r) = 3r - 52 (- 3r)4r = - 524r / 4 = -52 / 4r = -13
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how do i solve -3r+3r=-6(7+7r)-7(4-7r)
In algebra, "r" typically represents a variable or an unknown quantity. When you see "triple r" in an algebraic expression, it means that you are multiplying the variable "r" by three. So, "triple r" is equivalent to 3r in algebraic terms. This can be written as 3 * r or simply 3r, depending on the context of the expression.
(3r - 2)(3r - 2) or (3r - 2) squared.
3r+10=5r-46 --> add 46 to both sides 3r+10+46=5r-46+46 3r+56=5r --> subtract 3r from both sides 3r+56-3r=5r-3r 56=2r --> divide both sides by 2 56/2=2r/2 28=r
(3r - 8)(3r - 8)
Exactly as in the question: 3r-1
3R stands for reduce,reuse and recycle...XD
3R stands for reduce,reuse and recycle...XD
3r-r equals 12 = -9