4.20=75(4.20)+u

Simple and best practice solution for 4.20=75(4.20)+u 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 4.20=75(4.20)+u equation: 



4.20=75(4.20)+u

We move all terms to the left:

4.20-(75(4.20)+u)=0

We add all the numbers together, and all the variables

-(75(4.2)+u)+4.20=0

We add all the numbers together, and all the variables

-(75(4.2)+u)+4.2=0



We calculate terms in parentheses: -(75(4.2)+u), so:

75(4.2)+u

determiningTheFunctionDomain
u+75(4.2)

We add all the numbers together, and all the variables

u+315

Back to the equation:

-(u+315)



We get rid of parentheses

-u-315+4.2=0

We add all the numbers together, and all the variables

-1u-310.8=0

We move all terms containing u to the left, all other terms to the right

-u=310.8

u=310.8/-1

u=-310+0.8/1

See similar equations:

| 9w-w^2=0 | | -6k+2-8k=-2 | | 18=x/8-16 | | 5x2-2x+16=4x2+6x | | p/15=125 | | 375+12*m=639 | | 8x-7=3x+10+5x | | 50*13=5t | | 3(x–1)+2=6x–2 | | 3x+6-x=18 | | 5a-14-7a=3a | | 4+s=3 | | 8x+4(4x–3)=4(6x+4)-4 | | s+(-5)=3 | | 1.3+a=5.4 | | 8/9=30+x/45 | | 6-s=4 | | 6x+33=180-45 | | 2x^2+40x-768=0 | | (2/7)x+(4/7)=-(6/7) | | Y+(y+1)=1.1 | | 3x-12x=-27 | | (2/7)*x+(4/7)=-(6/7) | | 3a-3=5a-4 | | 46-w=287 | | 5x+10-3x=6+x-8 | | 4y-14=46 | | 20=5r^2 | | x/4+x=30 | | 48(m+3)-102=6(8m+7) | | 30x5=54 | | m/8=24/64 |

Equations solver categories