If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
x4 + -4c2 = 0
Reorder the terms:
-4c2 + x4 = 0
Solving
-4c2 + x4 = 0
Solving for variable 'c'.
Move all terms containing c to the left, all other terms to the right.
Add '-1x4' to each side of the equation.
-4c2 + x4 + -1x4 = 0 + -1x4
Combine like terms: x4 + -1x4 = 0
-4c2 + 0 = 0 + -1x4
-4c2 = 0 + -1x4
Remove the zero:
-4c2 = -1x4
Divide each side by '-4'.
c2 = 0.25x4
Simplifying
c2 = 0.25x4
Take the square root of each side:
c = {-0.5x2, 0.5x2}
| X+5(x+1)=4(2-x)+x | | ax-3b=8c | | X=33-(7-4x) | | 11+2x+11=x+17 | | 11+3y=11+3(-5) | | 7-(3-2x)=4x-6 | | 11+2x+11=x+11 | | -2b+7(4b-2)=-38+2b | | 11-3y=11-3(-5) | | 4x-16=7x+21 | | 270x^2+99x-30=0 | | 1-3v=-5v-5 | | -2+x=4x+9 | | 6+2(x-3)=3+x | | 2(5x-1)=8(x+11) | | 150+77+48= | | m-1=-8 | | G(x)=-1 | | H(x)=-5x+2 | | mp+mu=m | | -10+5r=-75 | | 2.49m=249cm | | 7x=8x-14 | | 8n^2-8n=2n-3 | | x^2-92x+960=0 | | 195-12= | | 30-(2x+3)=2(x+6)+x | | 6k+-5=-53 | | -7y=-3y+8 | | 2x^2+92x-960=0 | | 14-(x+8)=7x-2 | | 8x-157=-45 |