120=-16X^2+9x+155

Simple and best practice solution for 120=-16X^2+9x+155 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 120=-16X^2+9x+155 equation:


Simplifying
120 = -16X2 + 9x + 155

Reorder the terms:
120 = 155 + -16X2 + 9x

Solving
120 = 155 + -16X2 + 9x

Solving for variable 'X'.

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

Add '16X2' to each side of the equation.
120 + 16X2 = 155 + -16X2 + 16X2 + 9x

Combine like terms: -16X2 + 16X2 = 0
120 + 16X2 = 155 + 0 + 9x
120 + 16X2 = 155 + 9x

Add '-120' to each side of the equation.
120 + -120 + 16X2 = 155 + -120 + 9x

Combine like terms: 120 + -120 = 0
0 + 16X2 = 155 + -120 + 9x
16X2 = 155 + -120 + 9x

Combine like terms: 155 + -120 = 35
16X2 = 35 + 9x

Divide each side by '16'.
X2 = 2.1875 + 0.5625x

Simplifying
X2 = 2.1875 + 0.5625x

Reorder the terms:
-2.1875 + X2 + -0.5625x = 2.1875 + 0.5625x + -2.1875 + -0.5625x

Reorder the terms:
-2.1875 + X2 + -0.5625x = 2.1875 + -2.1875 + 0.5625x + -0.5625x

Combine like terms: 2.1875 + -2.1875 = 0.0000
-2.1875 + X2 + -0.5625x = 0.0000 + 0.5625x + -0.5625x
-2.1875 + X2 + -0.5625x = 0.5625x + -0.5625x

Combine like terms: 0.5625x + -0.5625x = 0.0000
-2.1875 + X2 + -0.5625x = 0.0000

The solution to this equation could not be determined.

See similar equations:

| 2(21)+50+7x-248=180 | | -9/4v+4/5=7/8 | | -72=-12y+96 | | (4/5)x=2 | | 3x/10+7x/5=10 | | 6=-8+2s | | 6x+16=7x+5 | | 2x+18=x+25 | | 30=5w-15 | | 10t+60=-50 | | 16=36+4a | | 56=7n+14 | | -16=-8n-32 | | 7m-8=m-4 | | X+25+31=2x+18+31 | | 32+4y=4 | | -4+(w+7)= | | (38-x)*(32-x)=626 | | 38-x*32-x=626 | | 3x-5(2)=17 | | -4.905X^2+12x-98=0 | | (3x^2/2)^2 | | -(3x-4)-(3x-5)+4=-3(x-1)-(6x+2)+3 | | 4sin^2x=1 | | 7x^2+2=12x | | 4sin^2=1 | | -20-9x-1x^2=0 | | 7x-13-2x=7x-6 | | x+6x/5=32.0 | | -1/2+10 | | 5x-(8+x)2=6 | | 6x-2(x-9)=4(x+1)+7 |

Equations solver categories