42x^2-69x+20=7x^22-8

Simple and best practice solution for 42x^2-69x+20=7x^22-8 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 42x^2-69x+20=7x^22-8 equation: 


Simplifying
42x2 + -69x + 20 = 7x22 + -8

Reorder the terms:
20 + -69x + 42x2 = 7x22 + -8

Reorder the terms:
20 + -69x + 42x2 = -8 + 7x22

Solving
20 + -69x + 42x2 = -8 + 7x22

Solving for variable 'x'.

Reorder the terms:
20 + 8 + -69x + 42x2 + -7x22 = -8 + 7x22 + 8 + -7x22

Combine like terms: 20 + 8 = 28
28 + -69x + 42x2 + -7x22 = -8 + 7x22 + 8 + -7x22

Reorder the terms:
28 + -69x + 42x2 + -7x22 = -8 + 8 + 7x22 + -7x22

Combine like terms: -8 + 8 = 0
28 + -69x + 42x2 + -7x22 = 0 + 7x22 + -7x22
28 + -69x + 42x2 + -7x22 = 7x22 + -7x22

Combine like terms: 7x22 + -7x22 = 0
28 + -69x + 42x2 + -7x22 = 0

The solution to this equation could not be determined.

See similar equations:

| (4+7i)(2+5i)=0 | | 3(14)7y=22 | | 1x+4y=14 | | 2x-5(1)=9 | | 1y-1x=0 | | 7a^2+32=776-515140a | | 4x+(x-2)*3=8 | | 5n+1/2=10/1/2 | | 3(7)-2y=3 | | 4x+(x-2)=8 | | -2x^4+9=2x+1 | | 6y^2-2y=9 | | 7(2n+3)=6(9n+3)+8 | | 2x+4y=51 | | -2x+8+6x=40 | | 8x*2x^6u^3*2u^5= | | Y=3(7)-1 | | g(3.2)=[[3.2]] | | 8x-1/4=7/3/4 | | c^2+6ch-27h^2= | | 4(2n+1)=9(3n+9)+4 | | 3x-10=y | | 2-5y=2y-5 | | 6x+8+6x=80 | | 3(3n+3)=6(8n+7)+9 | | P(t)=3t-5 | | 8x^2+2x= | | (6+w)(2+w)=252 | | 6x-6+5x=27 | | 16n^2-114n=2-14th | | 4+4x+x=64 | | -4-.5x=-12 |

Equations solver categories