7(3x+4)-9=

Simple and best practice solution for 7(3x+4)-9= 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 7(3x+4)-9= equation:


Simplifying
7(3x + 4) + -9 = 0

Reorder the terms:
7(4 + 3x) + -9 = 0
(4 * 7 + 3x * 7) + -9 = 0
(28 + 21x) + -9 = 0

Reorder the terms:
28 + -9 + 21x = 0

Combine like terms: 28 + -9 = 19
19 + 21x = 0

Solving
19 + 21x = 0

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + 21x = 0 + -19

Combine like terms: 19 + -19 = 0
0 + 21x = 0 + -19
21x = 0 + -19

Combine like terms: 0 + -19 = -19
21x = -19

Divide each side by '21'.
x = -0.9047619048

Simplifying
x = -0.9047619048

See similar equations:

| 3x-85=6x-5 | | .2(7+2x)=.4x+1.4 | | 5(x-2)/6=x-1 | | 8x+6+4(x+4)+3= | | 2+x=15 | | 20.5=7(4.5x-3) | | 7+65x=52+8 | | 24a^3+37a^2-5a= | | 5(2x-7)+11x= | | 9x+29=3x+119 | | x-0.333333333333333*y=-3 | | 3x^2-18+27=0 | | 5x+10-7=31 | | 65b-334=751 | | 3(5x-9)+15x= | | 9x-560=3(3x-250)+400 | | 5/2x-66/11-x^2=0 | | 4/n=4/5 | | 3(n-2)=33 | | 837*3/35=x | | 3x+1.5=(x+0.5)+3x-2 | | 6+78x=39x+9 | | 2a-6+5s=3a+10 | | x-0.333333333333333*(3x-9)=-3 | | A+(2a)+(a+16)=180 | | 7(8x-8)+11x= | | -9.5(7.5c-4.5)=15.5 | | 6(8*8-9)-2*7= | | 3x+1.5=(x+5)+3x-2 | | 25-4x=13-7x | | .5b-2=1 | | 6-0.3*y=-3 |

Equations solver categories