8n^2=6n^2+7

Simple and best practice solution for 8n^2=6n^2+7 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 8n^2=6n^2+7 equation: 


Simplifying
8n2 = 6n2 + 7

Reorder the terms:
8n2 = 7 + 6n2

Solving
8n2 = 7 + 6n2

Solving for variable 'n'.

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

Add '-6n2' to each side of the equation.
8n2 + -6n2 = 7 + 6n2 + -6n2

Combine like terms: 8n2 + -6n2 = 2n2
2n2 = 7 + 6n2 + -6n2

Combine like terms: 6n2 + -6n2 = 0
2n2 = 7 + 0
2n2 = 7

Divide each side by '2'.
n2 = 3.5

Simplifying
n2 = 3.5

Take the square root of each side:
n = {-1.870828693, 1.870828693}

See similar equations:

| x/4.1=16 | | 11x-9(6x+5)= | | 2x-4(x-4)=-6+5x-6 | | 35+0.25t= | | 7x+3=-7+3x+22 | | 6(1+4n)=102 | | 355=x | | 2(x-3)=-22 | | 3x=-12x-42 | | -6(b+3)=2b-34 | | -4(v-3)=-4v-4 | | 54*x*x-x-29=0 | | 8x-12=7x-9 | | y=0.375+0.03571428571L | | Y=8x+18 | | -m/3-2=10 | | -3z-7z=z-8-3z | | -2N=5(N+3)-4N | | -3b+5(b-4)=-2(b-4) | | a/3+4=15 | | x=355 | | 0.19+0.07(y+3000)=1770 | | 6x-8=6(x+8) | | 7=-6 | | x^4+16x^3+64x^2=9 | | 120=(2)(10)(h) | | 4x-2=10x+1 | | X+0.60(2)=0.90(x+2) | | 2(4-3n)=2n-16 | | -2+3x=10+x | | 5k-12=8 | | 6-8a-7=7+a |

Equations solver categories