9x-7i=3(3x-7)

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


Simplifying
9x + -7i = 3(3x + -7)

Reorder the terms:
-7i + 9x = 3(3x + -7)

Reorder the terms:
-7i + 9x = 3(-7 + 3x)
-7i + 9x = (-7 * 3 + 3x * 3)
-7i + 9x = (-21 + 9x)

Add '-9x' to each side of the equation.
-7i + 9x + -9x = -21 + 9x + -9x

Combine like terms: 9x + -9x = 0
-7i + 0 = -21 + 9x + -9x
-7i = -21 + 9x + -9x

Combine like terms: 9x + -9x = 0
-7i = -21 + 0
-7i = -21

Solving
-7i = -21

Solving for variable 'i'.

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

Divide each side by '-7'.
i = 3

Simplifying
i = 3

See similar equations:

| 7x^2-54x+81=0 | | X^2+12x-95=-10 | | -5.2a=-57.72 | | 30x+15(-.6+19.03)=582.16 | | 23+4.6X=X | | 5x+24=-4 | | -2.3x=58.65 | | 4u=15 | | 30y=-18x+570.85 | | 4(b+-75)=300 | | n+18=10n | | 75(b+-450)=4 | | x+16=127 | | 8x^2-20x+2x-15=0 | | 3(2u-9)= | | 7x=5.81 | | 4(b+-75)=450 | | qx=130-2px | | 450(b+-4)=75 | | 23.4t+3.5=12.5 | | =.5x^2-8x+35 | | 15+.20x=25+.10x | | 60+60*1+1= | | 2x+3y=6z | | 10(z+2)-3(z-4)=4(z-1)+2(z-4) | | 7x-2=4(x-3) | | x^2-4+16=2 | | 5y+7x=16400 | | 5x-3=-3x+15 | | x+68=95 | | 681-23=y | | 8r-22=2+5r |

Equations solver categories