7x*x+2=1+5x*x

Simple and best practice solution for 7x*x+2=1+5x*x 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 7x*x+2=1+5x*x equation:


Simplifying
7x * x + 2 = 1 + 5x * x

Multiply x * x
7x2 + 2 = 1 + 5x * x

Reorder the terms:
2 + 7x2 = 1 + 5x * x

Multiply x * x
2 + 7x2 = 1 + 5x2

Solving
2 + 7x2 = 1 + 5x2

Solving for variable 'x'.

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

Add '-5x2' to each side of the equation.
2 + 7x2 + -5x2 = 1 + 5x2 + -5x2

Combine like terms: 7x2 + -5x2 = 2x2
2 + 2x2 = 1 + 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
2 + 2x2 = 1 + 0
2 + 2x2 = 1

Add '-2' to each side of the equation.
2 + -2 + 2x2 = 1 + -2

Combine like terms: 2 + -2 = 0
0 + 2x2 = 1 + -2
2x2 = 1 + -2

Combine like terms: 1 + -2 = -1
2x2 = -1

Divide each side by '2'.
x2 = -0.5

Simplifying
x2 = -0.5

Reorder the terms:
0.5 + x2 = -0.5 + 0.5

Combine like terms: -0.5 + 0.5 = 0.0
0.5 + x2 = 0.0

The solution to this equation could not be determined.

See similar equations:

| log[2](9x+5)=2+log[2](x+2) | | -4=4(x+2)-8x | | -3(6x-1)=129 | | 7(5x+8)=91 | | -5(1-5x)+4(-8x-2)=-4x-8x | | 2(f-4)=5(2f+1) | | -7x+4y=8 | | 9-7t+1+4r= | | -5-7(3+2x)=86 | | -20+19s=10+17s | | (2x+1)+(2x+3)+(2x+5)=183 | | 3m+8=-19 | | 14=2b+29 | | 2/5x+1+3/5 | | 4x+9=-98-8x | | 18s^2-27sw+10w^2= | | 6-3(-3m-3)=6(m+5)+4m | | 4(4x-4)-7=105 | | 3x-2(2x-7)=10 | | 7+8(1+4k)=22 | | (((X-9)-1)/(x-9)) | | 0.3x+0.6=0.5x-0.4 | | x+3(2x-4)= | | -2(-8x-1)=-110 | | 3x-25=275 | | -25=-8(7+x)-(-x-3) | | 30x=45(x-2) | | (3x+2)(3x-2)=77 | | 6b^2+31b+35= | | 2(x+9)-3(x+4)=-10 | | n=35+24 | | 7(-2p+4)=98 |

Equations solver categories