If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying
4(2x2 + 2) = 16 + 4x2
Reorder the terms:
4(2 + 2x2) = 16 + 4x2
(2 * 4 + 2x2 * 4) = 16 + 4x2
(8 + 8x2) = 16 + 4x2
Solving
8 + 8x2 = 16 + 4x2
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-4x2' to each side of the equation.
8 + 8x2 + -4x2 = 16 + 4x2 + -4x2
Combine like terms: 8x2 + -4x2 = 4x2
8 + 4x2 = 16 + 4x2 + -4x2
Combine like terms: 4x2 + -4x2 = 0
8 + 4x2 = 16 + 0
8 + 4x2 = 16
Add '-8' to each side of the equation.
8 + -8 + 4x2 = 16 + -8
Combine like terms: 8 + -8 = 0
0 + 4x2 = 16 + -8
4x2 = 16 + -8
Combine like terms: 16 + -8 = 8
4x2 = 8
Divide each side by '4'.
x2 = 2
Simplifying
x2 = 2
Take the square root of each side:
x = {-1.414213562, 1.414213562}
| 9+3i/9-8i | | 4-7x=-11 | | -9x^2-24x-15= | | (5x^2/2y^3)/(10x^4/8y^3) | | 5x+84=11x-6 | | 8p=3m+2p-m | | 7x-25=6x-25 | | 4.1+6.1x=53.2x | | x/5-7=-9 | | -12m-14=90 | | 2n-31=-9n+24 | | 3(y-3)=-3y+9 | | 8(a+3)=72 | | w=-0.1(3600)+900+6000 | | (7x+6y)(7x+6y)= | | 6-3/4x=4+1/4x | | -2z+19=5z+19 | | 15x^2= | | (7x+6y)= | | -20*-30= | | w=-0.1(3600) | | 14=6x-16 | | 8(v-7)= | | 0.07(7t+7)=0.49(t+3)-0.98 | | y^2+18y+17=0 | | 3-(x+7)=-2(-2x-4) | | 2/3x-2=0 | | 24x=x^2 | | 0.2-0.02(x+3)=-0.03(2-x) | | 56x-24=76 | | 10y+4x=40 | | 2/3x=-5/8 |