-30+4x=-45

Simple and best practice solution for -30+4x=-45 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 -30+4x=-45 equation: 



-30+4x=-45

We move all terms to the left:

-30+4x-(-45)=0

We add all the numbers together, and all the variables

4x+15=0

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

4x=-15

x=-15/4

x=-3+3/4

See similar equations:

| (m+1)(m+2)(m+3)/(m=2)(m+1)^2 | | 3x–1=1 | | 6(x+2)–2x+8=16* | | 2k/5－4k/9=－2 | | 1+3a=14+8−8a+8a= | | 6(x+2)–2x+8=16 | | y–12=12 | | 7^x-5=40 | | 9x+3=5x+15. | | x^2+x*8=308 | | x²+(x*8)=308 | | 7=x/3+5 | | 12-2v=4v | | 3.8x-5.7+7x=7.8x-12.3 | | 3v=56-5v | | 24-3=x | | -6x-6=60 | | P(x)=2x^2=5x-1 | | 2k÷5-4k÷9=-2 | | 11k-6k+5=40 | | x²+x*8=308 | | 5u^-6=13u | | 3×5+7=x | | 5x-25+3x-5=90 | | 4/(x+5)=3/2x | | 3x5+7=x | | 2w-7=-w+2 | | 7c+14=44 | | x+20+2x+3x-25=180 | | 7x+10=19−2x | | 4c-10=4c+-10 | | 4x^2+20x-4=0 |

Equations solver categories