(3x+5)(1-x)=0

Simple and best practice solution for (3x+5)(1-x)=0 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 (3x+5)(1-x)=0 equation: 


Simplifying
(3x + 5)(1 + -1x) = 0

Reorder the terms:
(5 + 3x)(1 + -1x) = 0

Multiply (5 + 3x) * (1 + -1x)
(5(1 + -1x) + 3x * (1 + -1x)) = 0
((1 * 5 + -1x * 5) + 3x * (1 + -1x)) = 0
((5 + -5x) + 3x * (1 + -1x)) = 0
(5 + -5x + (1 * 3x + -1x * 3x)) = 0
(5 + -5x + (3x + -3x2)) = 0

Combine like terms: -5x + 3x = -2x
(5 + -2x + -3x2) = 0

Solving
5 + -2x + -3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(1 + -1x)(5 + 3x) = 0


Subproblem 1
Set the factor '(1 + -1x)' equal to zero and attempt to solve:

Simplifying
1 + -1x = 0

Solving
1 + -1x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-1' to each side of the equation.
1 + -1 + -1x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -1x = 0 + -1
-1x = 0 + -1

Combine like terms: 0 + -1 = -1
-1x = -1

Divide each side by '-1'.
x = 1

Simplifying
x = 1

Subproblem 2
Set the factor '(5 + 3x)' equal to zero and attempt to solve:

Simplifying
5 + 3x = 0

Solving
5 + 3x = 0

Move all terms containing x to the left, all other terms to the right.

Add '-5' to each side of the equation.
5 + -5 + 3x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 0 + -5
3x = 0 + -5

Combine like terms: 0 + -5 = -5
3x = -5

Divide each side by '3'.
x = -1.666666667

Simplifying
x = -1.666666667
Solution
x = {1, -1.666666667}

See similar equations:

| 3-x=4x+9 | | 5(4a+26)-4(a+8b)= | | m=n+15 | | m-n=12 | | 3x+5x+2=16 | | z=7(x-4) | | 4-x=3(x+4) | | (5x^2+6x)(20x^2-11x-4)=0 | | -7x-54+2x=111 | | 5(x-5)=-10 | | 17x+4=-33.1+22.3 | | -9(v-4)=-2v-34 | | 5x+15=3x+53 | | ln(5x)+ln(x)=4 | | 6(u-7)=4u-26 | | 7x-29=-6(x-6) | | 8(u-2)=2u-22 | | x^2+16=x+8 | | 9.6=8y-3.2 | | 2(x-7)+2x=50 | | 250*25= | | 300=100+125 | | 4x-7+2x+13=180 | | 9y^2-40y+16=0 | | 9y^2-40+16=0 | | -7x+18.9=1.4 | | 9-2m=2-3 | | y+b=20 | | (4x-7)+(2x+13)=180 | | -36+32=3x | | a+7=y+2 | | 25-3y=3y+1 |

Equations solver categories