Solving by Combining Like Terms
5h + 2 + 2h = 23
h = 3
2(x + 5) = 14
x = 2
What is the slope of this equation?
y=3x+2
3b + b - 8 = 4
b = 3
5(d - 2) = 40
d = 10
What is the y-intercept of the equation
y=3x
3a + 12 - 6a = -9
a = 7
7(4 - t) = -84
t = 16
What is the slope of the line if you are given the table
x -6 -3 0 3 6
y -8 -4 0 4 8
Slope = 4/3
-6 = -3y + 4 + 5y
y = -5
What quadrants will the line y = 3x go through?
1 and 3
78 = 3c + 12 - c + 4
c = 31
-10(5+3a)-6(a-4) = 208
a = -6.5
Sarah wants to go bowling. Shoes cost $3 and each game will be $4. Write an equation so that you can find the cost y, for x number of games.
y = 4x + 3
or y = 3 + 4x