4x^2-18x-10=x^2+x+4

Simple and best practice solution for 4x^2-18x-10=x^2+x+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 4x^2-18x-10=x^2+x+4 equation:


Simplifying
4x2 + -18x + -10 = x2 + x + 4

Reorder the terms:
-10 + -18x + 4x2 = x2 + x + 4

Reorder the terms:
-10 + -18x + 4x2 = 4 + x + x2

Solving
-10 + -18x + 4x2 = 4 + x + x2

Solving for variable 'x'.

Reorder the terms:
-10 + -4 + -18x + -1x + 4x2 + -1x2 = 4 + x + x2 + -4 + -1x + -1x2

Combine like terms: -10 + -4 = -14
-14 + -18x + -1x + 4x2 + -1x2 = 4 + x + x2 + -4 + -1x + -1x2

Combine like terms: -18x + -1x = -19x
-14 + -19x + 4x2 + -1x2 = 4 + x + x2 + -4 + -1x + -1x2

Combine like terms: 4x2 + -1x2 = 3x2
-14 + -19x + 3x2 = 4 + x + x2 + -4 + -1x + -1x2

Reorder the terms:
-14 + -19x + 3x2 = 4 + -4 + x + -1x + x2 + -1x2

Combine like terms: 4 + -4 = 0
-14 + -19x + 3x2 = 0 + x + -1x + x2 + -1x2
-14 + -19x + 3x2 = x + -1x + x2 + -1x2

Combine like terms: x + -1x = 0
-14 + -19x + 3x2 = 0 + x2 + -1x2
-14 + -19x + 3x2 = x2 + -1x2

Combine like terms: x2 + -1x2 = 0
-14 + -19x + 3x2 = 0

Factor a trinomial.
(-2 + -3x)(7 + -1x) = 0

Subproblem 1

Set the factor '(-2 + -3x)' equal to zero and attempt to solve: Simplifying -2 + -3x = 0 Solving -2 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + -3x = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3x = 0 + 2 -3x = 0 + 2 Combine like terms: 0 + 2 = 2 -3x = 2 Divide each side by '-3'. x = -0.6666666667 Simplifying x = -0.6666666667

Subproblem 2

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {-0.6666666667, 7}

See similar equations:

| 9(125x)= | | 6x+yi=12-3i | | 6*3+3y=18 | | 4x+4(3x-16)=96 | | 4-2w=4w | | 6x/-1 | | 3x+2(x+18)=111 | | 4(7)+7x=-28 | | 3x+2(x+18)=11 | | 5x^4(3x^2)= | | Y=20cos(x) | | x^14=0.93 | | -2(2)+2y=2 | | 14/15=x/76 | | x+3.03=1 | | 7x+7(4x+3)=196 | | n^2-10n+50=0 | | 23=-7-4r-6r | | 28800*1/4 | | -2(1)+2y=2 | | 4p-8=6p+12 | | 28,800*1/4 | | X+-6=x+21 | | -9=-v-2v | | 2X+2X-7=13 | | 4/16=x/4 | | log15/log3 | | x-9x+5=5x-2x+4 | | (3/4x^2)-(1/3)x-1=0 | | Y/8-3=5 | | 3p-2=5(p-1)-4(7-2p) | | 14+(11+7a)= |

Equations solver categories