(1/4)x-60=7+3x

Simple and best practice solution for (1/4)x-60=7+3x 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 (1/4)x-60=7+3x equation:



(1/4)x-60=7+3x
We move all terms to the left:
(1/4)x-60-(7+3x)=0
Domain of the equation: 4)x!=0
x!=0/1
x!=0
x∈R
We add all the numbers together, and all the variables
(+1/4)x-(3x+7)-60=0
We multiply parentheses
x^2-(3x+7)-60=0
We get rid of parentheses
x^2-3x-7-60=0
We add all the numbers together, and all the variables
x^2-3x-67=0
a = 1; b = -3; c = -67;
Δ = b2-4ac
Δ = -32-4·1·(-67)
Δ = 277
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-3)-\sqrt{277}}{2*1}=\frac{3-\sqrt{277}}{2} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-3)+\sqrt{277}}{2*1}=\frac{3+\sqrt{277}}{2} $

See similar equations:

| 5.1f-16.39=18.33+16.3f | | 3/5k=7/3 | | -b^2+4b+48=0 | | -y-14=12+y | | 6(6v+6)-5=2+6v | | 6(5b-7)=-25 | | -0.9b-1.22+4.44=-9.14-2.1b | | 14x=42x^2 | | 4x-7=6x-4 | | 19.9c=0.93+20c | | -56=-7n | | 8-4m=15-3m | | 4x+1=6x-23 | | 9j-8=5j+20 | | -17.4h+3.6=-17.7h | | -18s=7-17s | | 5(3-7y)=-29 | | 10-7j+5j=-4-3j | | 3x-2+7x=8 | | 12x-3+4x2=0 | | -4-12y=24 | | 6x-10=52 | | 0.96-16.5p=-11.08-17.9p | | 26x+27=540 | | 26x+27=550 | | 15z-16=13z | | 96=b(2b-8) | | -5=4x2-5 | | 42=3g=101 | | 2/3(12-9)+10=x+-6+10 | | 4-9x=103 | | -34+6r=3(9r-4) |

Equations solver categories