If it's not what You are looking for type in the equation solver your own equation and let us solve it.

5x+3x=3x+25

We move all terms to the left:

5x+3x-(3x+25)=0

We add all the numbers together, and all the variables

8x-(3x+25)=0

We get rid of parentheses

8x-3x-25=0

We add all the numbers together, and all the variables

5x-25=0

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

5x=25

x=25/5

x=5

| 100-3x=8x+12 | | 3x6-1x=3x-12 | | 32+(x+20)+(3x)=180 | | 9x+x=110 | | 63+(2x+8)+(x+7)=180 | | 3-56+x+6=73 | | 3x+4,4=-(6.6+x) | | -6.3n=8.9 | | 2a-10+6a=-6a+30+2 | | 8(4n÷13)=6n | | 4x+16-8=4x-8+24 | | 5q15q=3 | | 2x+2x+(3x+30)=180 | | 2x-5=225 | | 3n+2+3=8 | | 11v-7v+5v-6v=6 | | -3x/5+2=17 | | 4K+5k-2k=7 | | 4x+18=5x+2 | | 2p-p-p+3p+p=20 | | x+0.15x=1.15x | | x(4x-2)(x+1/2)=0 | | 18x-17x=6 | | 10c-9c=9 | | 2/34n+1)=14 | | P=0.2w+0.3 | | 7=2x=4x-5 | | X=5x+2x+8 | | 8=4^-x+1 | | 6m=-1÷3 | | x+7+4x+3+5x=180 | | X3+3x2-3x-9=0 | | .1x+x=180 | | 1/3x=4/27 | | 3^2x+1=19 | | 4(x+3)+6=24 | | 4x-16+5x+7+90=180 | | 5g^2+2g-6=0 | | 8n+7n=10 | | -2/5s= | | 1/2(n+6)=10 | | 15x+11=13x | | 15x+18=13x+7 | | -2(2x+3)=-4(1x+1)-2 | | c-12=-13 | | 3(w+2)=2w+7 | | 4x-26=106 | | 115=(5x-10) | | 3(w+6)=2w+7 | | 4y-12=72 | | 2x+3–2x=224 | | 7r+63=147 | | 0.4x+0.5x-2=3(0.2+x) | | ?2(x+3)=?2(x+1)?4.2 | | 1/6-90x=180 | | 0.5x+78.2=278 | | 25=4.5a+12 | | 3x=4x+20/2 | | 3x=4x-20/2 | | 4=10x+50 | | 4=10m+50 | | X=20x+50 | | 5=10n+8 | | n/2+6=14 | | -4.9t^2+15t-5=0 |

- Equations solver - equations involving one unknown
- Quadratic equations solver
- Percentage Calculator - Step by step
- Derivative calculator - step by step
- Graphs of functions
- Factorization
- Greatest Common Factor
- Least Common Multiple
- System of equations - step by step solver
- Fractions calculator - step by step
- Theory in mathematics
- Roman numerals conversion
- Tip calculator
- Numbers as decimals, fractions, percentages
- More or less than - questions