-5(2x-1)+6=21

Simple and best practice solution for -5(2x-1)+6=21 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 -5(2x-1)+6=21 equation:


Simplifying
-5(2x + -1) + 6 = 21

Reorder the terms:
-5(-1 + 2x) + 6 = 21
(-1 * -5 + 2x * -5) + 6 = 21
(5 + -10x) + 6 = 21

Reorder the terms:
5 + 6 + -10x = 21

Combine like terms: 5 + 6 = 11
11 + -10x = 21

Solving
11 + -10x = 21

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + -10x = 21 + -11

Combine like terms: 11 + -11 = 0
0 + -10x = 21 + -11
-10x = 21 + -11

Combine like terms: 21 + -11 = 10
-10x = 10

Divide each side by '-10'.
x = -1

Simplifying
x = -1

See similar equations:

| 3x+1/5=2x/3 | | 0.6r=-72 | | 2(pi)+d=5(pi) | | 1+r+r^2+r^3+r^4=0 | | 10=50x+10x | | ln(x)+ln(2)=ln(14) | | 9x+14-8x=-3-10 | | (16+3x)8+(X-11)3=21 | | 15+3x=24 | | 11y^2+3=0 | | 5x-53=2 | | 61y=30(2y+14) | | Sin^2x-2sinx=k | | x^3+0x^2+3x+2=0 | | x^3+4x^2+6x+3=0 | | Cos^2x-4cosx+1=k | | -2b^3-2b^2+16b-1=0 | | 2ln(3x-4)+ln(10x-4)=2ln(5x-2) | | 8(x-3)+2=4(x+9)-2x | | 1000x+50x+90x+53x-12x*5x=9x+62x+68x+32+62 | | x^4+4x^3+6x^2+3x=0 | | 1+iz-z^2-iz^3+z^4=0 | | 20m+20v=500 | | 2x+3=5x-3x | | m-v=100 | | 25*400= | | 2(-9+5x)=48 | | 10x+20+20+20+20=1000 | | 82x+52=109 | | X^2y-xy=5 | | 5x^3+50x^2+120= | | 5.6-x=3.75 |

Equations solver categories