8x^2+7=5x^2+4

Simple and best practice solution for 8x^2+7=5x^2+4 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 8x^2+7=5x^2+4 equation:


Simplifying
8x2 + 7 = 5x2 + 4

Reorder the terms:
7 + 8x2 = 5x2 + 4

Reorder the terms:
7 + 8x2 = 4 + 5x2

Solving
7 + 8x2 = 4 + 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.
7 + 8x2 + -5x2 = 4 + 5x2 + -5x2

Combine like terms: 8x2 + -5x2 = 3x2
7 + 3x2 = 4 + 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
7 + 3x2 = 4 + 0
7 + 3x2 = 4

Add '-7' to each side of the equation.
7 + -7 + 3x2 = 4 + -7

Combine like terms: 7 + -7 = 0
0 + 3x2 = 4 + -7
3x2 = 4 + -7

Combine like terms: 4 + -7 = -3
3x2 = -3

Divide each side by '3'.
x2 = -1

Simplifying
x2 = -1

Reorder the terms:
1 + x2 = -1 + 1

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

The solution to this equation could not be determined.

See similar equations:

| 4x+27=3x+0 | | -3-4(2d-3)=4 | | (-3.2)(-8.61)=f | | Y/2=56 | | -2x=-4ab | | a/8=4/3 | | e=(8.002)(0.4) | | 4N=200 | | W/6=96 | | 4(2x-12)=40 | | X*2-7x+10=0 | | 8v+10=150 | | 2/3x=71/3 | | (-21.04)(-4.2)=d | | x/6=7/2 | | 0=2.5y-20 | | (1+2i)(1+3i)= | | (1+2i)(1+3i)= | | 5(2x+8)-3(3x-5)=4x-2 | | x+6/x-6=0 | | c=10(-15.82) | | 7x+5y=175 | | 2+4+8= | | 1.5+5d=71.25 | | 0=2.5y-30 | | b=50(8.3) | | 8x^2+0X+27= | | 7x+5x=175 | | .08v+.12(260-v)=.48v | | 3x+x+1=5x+4x-14 | | 7=.35q | | (Y-2)+16=5y-9 |

Equations solver categories