X(3X+4)=32

Simple and best practice solution for X(3X+4)=32 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 X(3X+4)=32 equation:


Simplifying
X(3X + 4) = 32

Reorder the terms:
X(4 + 3X) = 32
(4 * X + 3X * X) = 32
(4X + 3X2) = 32

Solving
4X + 3X2 = 32

Solving for variable 'X'.

Reorder the terms:
-32 + 4X + 3X2 = 32 + -32

Combine like terms: 32 + -32 = 0
-32 + 4X + 3X2 = 0

Factor a trinomial.
(-4 + -1X)(8 + -3X) = 0

Subproblem 1

Set the factor '(-4 + -1X)' equal to zero and attempt to solve: Simplifying -4 + -1X = 0 Solving -4 + -1X = 0 Move all terms containing X to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1X = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1X = 0 + 4 -1X = 0 + 4 Combine like terms: 0 + 4 = 4 -1X = 4 Divide each side by '-1'. X = -4 Simplifying X = -4

Subproblem 2

Set the factor '(8 + -3X)' equal to zero and attempt to solve: Simplifying 8 + -3X = 0 Solving 8 + -3X = 0 Move all terms containing X to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -3X = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -3X = 0 + -8 -3X = 0 + -8 Combine like terms: 0 + -8 = -8 -3X = -8 Divide each side by '-3'. X = 2.666666667 Simplifying X = 2.666666667

Solution

X = {-4, 2.666666667}

See similar equations:

| 7y^2-49=0 | | -2(u-4)=-8u+2 | | 2x+(2x+1)=27 | | -2(u-4)=-8+2 | | 6x=39-7x | | 2[7-(-5x-3)]=60x+50 | | 8v-26=2(v-7) | | -x(6x-7)= | | -x^2-x-0.55=0 | | -x^2-x=0.55 | | 4.1(x-1.15)=8.4 | | 15m(m+2)=8m-8 | | 3*x=2 | | 4n^2+7=407 | | (1-d)(d-1)+d(1+d)-3(1-d)+5(d-1)=(d+1)(d+2)-2(1+d)(2+d)+d(d-1) | | 12m(m+2)=5m-4 | | (1-d)(d-1)+d(1+d)-3(1-d)+5(d-1)=(d+1)(d+2)-2(1+d)(2+d)-2d(d-1) | | 7=g+11 | | 2x-cosx=0 | | -3k+4=-5k+40 | | (1x-9)(x+8)=0 | | 36m^2-729=0 | | 2(7h-2)=66 | | (1-d)(d-1)+d(1+d)-3(1-d)+5(d-1)=(d+1)(d+2)-2(1+d)(2+d)-d(d-1) | | exp(x*sqrt(0.55-x^2-x))+x^2+sqrt(0.55-x^2-x)-1.2=0 | | (7t-1)(8t+5)= | | f(x)3x-7= | | x+(-68)=60 | | -2(6f-62)=28 | | 6(3x+1)-30=(2a-4) | | M+(2m+8)=62 | | 7j+12=11j |

Equations solver categories