(10y+3)(y-4)=

Simple and best practice solution for (10y+3)(y-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 (10y+3)(y-4)= equation:


Simplifying
(10y + 3)(y + -4) = 0

Reorder the terms:
(3 + 10y)(y + -4) = 0

Reorder the terms:
(3 + 10y)(-4 + y) = 0

Multiply (3 + 10y) * (-4 + y)
(3(-4 + y) + 10y * (-4 + y)) = 0
((-4 * 3 + y * 3) + 10y * (-4 + y)) = 0
((-12 + 3y) + 10y * (-4 + y)) = 0
(-12 + 3y + (-4 * 10y + y * 10y)) = 0
(-12 + 3y + (-40y + 10y2)) = 0

Combine like terms: 3y + -40y = -37y
(-12 + -37y + 10y2) = 0

Solving
-12 + -37y + 10y2 = 0

Solving for variable 'y'.

Factor a trinomial.
(-3 + -10y)(4 + -1y) = 0

Subproblem 1

Set the factor '(-3 + -10y)' equal to zero and attempt to solve: Simplifying -3 + -10y = 0 Solving -3 + -10y = 0 Move all terms containing y to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -10y = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -10y = 0 + 3 -10y = 0 + 3 Combine like terms: 0 + 3 = 3 -10y = 3 Divide each side by '-10'. y = -0.3 Simplifying y = -0.3

Subproblem 2

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

Solution

y = {-0.3, 4}

See similar equations:

| y=-4x^2-16x-14 | | Y=0.1x^2-30x+2900 | | 20u^3x^3-25uv^4/20u^4 | | 25x10^8/5x10^5 | | 30x-46.5=300 | | 45x-47=265 | | 3x(5x^2+5)= | | 46.66666666666666x-45=250 | | 47.5x-33=200 | | 47.5x-35=200 | | 50x-35=200 | | 60x-35=199 | | 80x-30=165 | | (a^2b^3)-(a^2b^3+7a^3b)= | | 150x-30=166 | | 150x-30=139 | | 75x-10=84.333 | | 2x/x-4 | | 8[9-(9x-3)]+4x=0 | | y=x^3-6x^2+2x-6 | | 4x-2.77=3 | | 6a+12b=6b+18 | | u-10=16 | | 3u+7=36 | | (5x-5y)/10x | | 4m-1=2 | | 6m-2=3 | | G^4+4g^3+4g^2= | | (2x^3-3x)-(5x^3+7x+6)= | | G^4+4g^3+4g^3= | | 8x+48=9x-36 | | (-12x^2+9x)-(7x^2+10x-1)= |

Equations solver categories