linear equations
5x = 20, solve for the value of x
x = 20 or what is 20?
x + 6 = 2x
x = 6
3n + 3n - 2 = −3n + 7
n = 4
2(v + 5) = 12
v = 1
h - 20 = 23 - 2
x = 41
2x + 7 = 4x
x= 3.5
4x + 7 + 3x - 2 = 68
x = 9
3(3c -2) = 48
c = 6
y/3 = 8
y = 24
5r + 31 = 12r + 3
r =4
2a - 5 - 2 = 3a + 8 + 2a
a = -5
-3(f + 4) = 30
f = -14
7P - 8 = 76
p =12
-7x + 9 = 4x - 123
x = 12
6x + 11 - -3x = 12x + 25 - 4x
x = 14
4(2d - 7) - 2d = 44
d =12
9n + 5 = 7(11)
n = 8
6w - 9 = 6w + 9
No solution
7x + x = 7x
x = any number