3x-5(2x+1)=13

Simple and best practice solution for 3x-5(2x+1)=13 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(2x+1)=13 equation:


Simplifying
3x + -5(2x + 1) = 13

Reorder the terms:
3x + -5(1 + 2x) = 13
3x + (1 * -5 + 2x * -5) = 13
3x + (-5 + -10x) = 13

Reorder the terms:
-5 + 3x + -10x = 13

Combine like terms: 3x + -10x = -7x
-5 + -7x = 13

Solving
-5 + -7x = 13

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + -7x = 13 + 5

Combine like terms: -5 + 5 = 0
0 + -7x = 13 + 5
-7x = 13 + 5

Combine like terms: 13 + 5 = 18
-7x = 18

Divide each side by '-7'.
x = -2.571428571

Simplifying
x = -2.571428571

See similar equations:

| 17+x=30 | | 2(5-2x)=7 | | 17+x=-19 | | X^3+15x^2+50x=0 | | 5x^3+x^2-18x=0 | | 7(x-3)=3(x+5) | | -14x=3x-17 | | -2y^2+x-20y-49=0 | | 0.5p=8 | | 2y+11=31 | | 546=(45-6*8+2x)(367-43x) | | 2x^3-5x^2-18X=0 | | 5(2x+1)=4(3x-7) | | 12x^2+44x-16=0 | | x*7=7 | | (25-60x+36x^2)=0 | | 8(x+2)=3(x+7) | | x^2-7=4x | | n/6.4=2.4 | | 60x^3-8x^2-4x=0 | | 2z=8 | | 2(x+4)-5(x+3)=2 | | -7p=14 | | z-1=1 | | 2(3x-5)-4=2(x-3)+28 | | 8(a-10)=16 | | 24x=720 | | -3x=2x-10-5x | | -3x+7=-1 | | -5(x-1)=12 | | 2x+5+4x+11=40 | | (5x+6)(3x-8)=0 |

Equations solver categories