S(x)-T(x)+U(x)=(8x^2+4)-(12x^2+5)+(x^2+2)

Simple and best practice solution for S(x)-T(x)+U(x)=(8x^2+4)-(12x^2+5)+(x^2+2) 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 S(x)-T(x)+U(x)=(8x^2+4)-(12x^2+5)+(x^2+2) equation: 


Simplifying
S(x) + -1T(x) + U(x) = (8x2 + 4) + -1(12x2 + 5) + (x2 + 2)

Multiply S * x
xS + -1T(x) + U(x) = (8x2 + 4) + -1(12x2 + 5) + (x2 + 2)

Multiply T * x
xS + -1xT + U(x) = (8x2 + 4) + -1(12x2 + 5) + (x2 + 2)

Multiply U * x
xS + -1xT + xU = (8x2 + 4) + -1(12x2 + 5) + (x2 + 2)

Reorder the terms:
xS + -1xT + xU = (4 + 8x2) + -1(12x2 + 5) + (x2 + 2)

Remove parenthesis around (4 + 8x2)
xS + -1xT + xU = 4 + 8x2 + -1(12x2 + 5) + (x2 + 2)

Reorder the terms:
xS + -1xT + xU = 4 + 8x2 + -1(5 + 12x2) + (x2 + 2)
xS + -1xT + xU = 4 + 8x2 + (5 * -1 + 12x2 * -1) + (x2 + 2)
xS + -1xT + xU = 4 + 8x2 + (-5 + -12x2) + (x2 + 2)

Reorder the terms:
xS + -1xT + xU = 4 + 8x2 + -5 + -12x2 + (2 + x2)

Remove parenthesis around (2 + x2)
xS + -1xT + xU = 4 + 8x2 + -5 + -12x2 + 2 + x2

Reorder the terms:
xS + -1xT + xU = 4 + -5 + 2 + 8x2 + -12x2 + x2

Combine like terms: 4 + -5 = -1
xS + -1xT + xU = -1 + 2 + 8x2 + -12x2 + x2

Combine like terms: -1 + 2 = 1
xS + -1xT + xU = 1 + 8x2 + -12x2 + x2

Combine like terms: 8x2 + -12x2 = -4x2
xS + -1xT + xU = 1 + -4x2 + x2

Combine like terms: -4x2 + x2 = -3x2
xS + -1xT + xU = 1 + -3x2

Solving
xS + -1xT + xU = 1 + -3x2

Solving for variable 'x'.

Reorder the terms:
-1 + xS + -1xT + xU + 3x2 = 1 + -3x2 + -1 + 3x2

Reorder the terms:
-1 + xS + -1xT + xU + 3x2 = 1 + -1 + -3x2 + 3x2

Combine like terms: 1 + -1 = 0
-1 + xS + -1xT + xU + 3x2 = 0 + -3x2 + 3x2
-1 + xS + -1xT + xU + 3x2 = -3x2 + 3x2

Combine like terms: -3x2 + 3x2 = 0
-1 + xS + -1xT + xU + 3x2 = 0

The solution to this equation could not be determined.

See similar equations:

| S(x)+T(x)+U(x)=(8x^2+4)+(12x^2+5)+(x^2+2) | | Logx=5x | | 5x^2+40x-8=0 | | ln(x+1)-ln(2x-5)=3 | | 9(x+12)=72 | | 7m^2-64m+64=0 | | 38n=3n^2 | | 45=32-4c | | 7n-18=3n+6 | | 8p^2-9p=0 | | 10n^2-7n+1=0 | | 7x^3-7x^2+1=0 | | 5d-8e=24 | | 5sinx=-2cos^2+4 | | 5g-6=3G+8 | | x^2+4y^2=103 | | 3x-5(y-6)=2(10-x)+10 | | 3y-5(y-6)=2(10-x)+10 | | 3x-5(y-6)=2(10-x)+20 | | 8y=7y+37 | | 7-7x=(4x+9)(x+-1) | | x=40+2y | | Log(2x-6)144=2 | | 4+2x-x=12 | | x^2-26c-87=0 | | K=100-4n | | 20.8571y=x | | 3x+8+x=-4 | | 20=6x+4x+10 | | -9-3x+5x=9 | | 3k^2-3=0 | | 3x^3-24x^2+48x+5=0 |

Equations solver categories