-1 = 3 + 4x take 3 away from both sides: -4 = 4x divide both sides by 4 -1 = x
If 4x + 7 = 3... then x must equal -1
x2 + 4x + 3 = 0 (x + 1)(x + 3) = 0 x ∈ {-3, -1}
4x + 1 = 4Subtract 1 from both sides:4x = 3Divide both sides by 4x = 3/4 or .75
10x + 17 = 4x - 16x = -18x = -3
2x + 2 = 4x -1 2x = 3 x = 1.5
x = -1/3
An equation where x = 3
y = 4x-3
4 x 3 + 1 = 13
The answer to 3 times 3x-6-3 time 1+4x equals -45. This is a math problem.
3
(1,-2)