4x^2-10=-18

Simple and best practice solution for 4x^2-10=-18 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 4x^2-10=-18 equation:


Simplifying
4x2 + -10 = -18

Reorder the terms:
-10 + 4x2 = -18

Solving
-10 + 4x2 = -18

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '10' to each side of the equation.
-10 + 10 + 4x2 = -18 + 10

Combine like terms: -10 + 10 = 0
0 + 4x2 = -18 + 10
4x2 = -18 + 10

Combine like terms: -18 + 10 = -8
4x2 = -8

Divide each side by '4'.
x2 = -2

Simplifying
x2 = -2

Reorder the terms:
2 + x2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| X+15+2x=3(x+4) | | 3(2x-16)=2(x+16) | | p=15-3Qd | | x+y+95=180 | | 9x-1=x^2-2x+1 | | y=-16t^2+100t+30 | | 6-y=4+5(y-2) | | S-10=10+10-2s | | y=7x-3/5x-7 | | 9x-15=3x | | 8w-7w+4w+w=18 | | 4(2g-3)=5(g-3) | | -13x-17=-134 | | -3-5/3-9 | | 2(4m-7)=2m-44 | | -2+5h=4h-10 | | ln(x+10)+ln(x-3)=2 | | 10=-5/4x-5-9/4x | | 5(x+3)=4(5) | | 5(a+1)+3=3y-20 | | -n-10=5n-4n+10 | | -14=(q/3) | | -4x-11+6x-15=-2 | | -7r-6=4-8r | | 16r=24 | | 40/2(-16) | | y=4cos(2/3) | | 5Logx-Log288=3Logx/2 | | 10x-3(2x+2)=30 | | 2/i | | 8x+3=-3x+3+11xs | | 3(3x+5)+4(5x+2)= |

Equations solver categories