12x-7i=3(3x-7u)

Simple and best practice solution for 12x-7i=3(3x-7u) 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 12x-7i=3(3x-7u) equation:


Simplifying
12x + -7i = 3(3x + -7u)

Reorder the terms:
-7i + 12x = 3(3x + -7u)

Reorder the terms:
-7i + 12x = 3(-7u + 3x)
-7i + 12x = (-7u * 3 + 3x * 3)
-7i + 12x = (-21u + 9x)

Solving
-7i + 12x = -21u + 9x

Solving for variable 'i'.

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

Add '-12x' to each side of the equation.
-7i + 12x + -12x = -21u + 9x + -12x

Combine like terms: 12x + -12x = 0
-7i + 0 = -21u + 9x + -12x
-7i = -21u + 9x + -12x

Combine like terms: 9x + -12x = -3x
-7i = -21u + -3x

Divide each side by '-7'.
i = 3u + 0.4285714286x

Simplifying
i = 3u + 0.4285714286x

See similar equations:

| n+3(n+7)-10= | | f(x)=ax^3+bx+5 | | y=9x-x+3-4 | | 6c^2*7c= | | x+17x+1=55 | | 49=-7(c-5) | | 0.90(x+30)+0.10x=52 | | (x+4)(x-3)=x+37 | | -(3y+2)-(-2y-4)=1 | | -9u-6u=-30 | | -2(4s-5)-10=-3(5s+5)-3 | | 14=-6x+4x | | 0.60x+0.05(2-x)=0.10(45) | | 2x-(1-2x)=19 | | 5y^2-6y=0 | | 130=143-0.65x | | 10x^3-20x^2=0 | | 5sinx-3=0 | | 3=ln(a) | | 3=lna | | 2x+3(7-5)=20 | | (1.4x)+(1-x)=0.8 | | 4(3x-1)=1024 | | 25-x=x+5 | | -296=8(5b-2) | | (1.1x)+(1-x)(0)=0.6 | | 276=6(8n+6) | | 4x-1=85 | | 7/4d-2=-5 | | (1.1x)+(1-x)=0.6 | | 1.1x+(1-x)=0.6 | | 1.1(x)+(1-x)=0.6 |

Equations solver categories