You are searching for the value of r.-7r + 6 = 9 - 6r + 1Notice the 9 and the 1 on the right side. Since they are common factors (terms not attached to x), they can be added.-7r + 6 = -6r + 10Subtract 6 from both sides to eliminate the 6 on the left.-7r = -6r + 4Add 7r to both sides, leaving r-terms on only one side.0 = r + 4Subtract 4 from both sides, so one side is constant and the other is the variable.-4 = rThe answer is -4 is equal to r.
9r-1?
100 - 7r = 44 Subtract 100 from both sides: -7r = -56 Divide both sides by -7: r = 8
6p - pq 7pr factorizing = -1
"Like terms" are terms whose variables (and their exponents such as the 2 in x2) are the same. In other words, terms that are "like" each other.
It is a string of algebraic terms.
If that's the equation 6r + 7 = 13 + 7r, r = -6
7r-43 = -36
You are searching for the value of r.-7r + 6 = 9 - 6r + 1Notice the 9 and the 1 on the right side. Since they are common factors (terms not attached to x), they can be added.-7r + 6 = -6r + 10Subtract 6 from both sides to eliminate the 6 on the left.-7r = -6r + 4Add 7r to both sides, leaving r-terms on only one side.0 = r + 4Subtract 4 from both sides, so one side is constant and the other is the variable.-4 = rThe answer is -4 is equal to r.
how do i solve -3r+3r=-6(7+7r)-7(4-7r)
the answer is 7r.1 hope it helps
9r-1?
7(r-12) A 7 is taken out because it is a common factor to both terms.
100 - 7r = 44 Subtract 100 from both sides: -7r = -56 Divide both sides by -7: r = 8
12 + 8r - 6 = 7r - 5 - 3 8r +6 = 7r -8 r = -14
6p - pq 7pr factorizing = -1
7r = r + r + r + r + r + r + r or r7