y=4x-8
y=2x+10
Substitute (4x-8) for y in the second equation and solve for x:
4x-8=2x+10
2x=18
x=9
Now solve for y:
y=4(9)-8=28
(9,28)
Not enough information to solve
x = -8
the answer is-10 = 12 +xx= -10-12x=-22this is the answerx= -22
-3+x=7. x=10
x=10 100x-89x=110 11x=110 x=10
Not enough information to solve
10
x=35
x = -8
A + 10 = 7.9Subtract 10 from each side:A = 7.9 - 10 = -2.1
a + 4 = 10(a + 4) - 4 = 10 - 4a = 6
If 6x + 10 = 11x , then x=2.
x=-8
8x + -2 = 10 8x = 12 x = 1.5
4x=-10 x=-2.5
10+r = 2r Subtract r from both sides:- r = 10
the answer is-10 = 12 +xx= -10-12x=-22this is the answerx= -22