-4
Chat with our AI personalities
x + 2 = -6
Subtract 2 from each side of the equation:
x = -8
Check:
Take the original equation:
x + 2 = -6
Stick [ -8 ] in place of 'x' :
-8 + 2 = -6
Is that statement true ?
Yes it is.
Good! That means that [ -8 ] is the solution to the equation.
Solution: 2x + 6 = 2 2x = -4 x = -2 Check: LHS = 2*(-2) + 6 = -4 + 6 = 2 = RHS
Solve for x. 3x + 3 = x + 7 2x + 3 = 7 2x = 4 x = 2 Check it. 6 + 3 = 2 + 7 It checks.
The answer is x = 2.
n= -2
c= -2 2/7 OR -2.285714