If it's not what You are looking for type in the equation solver your own equation and let us solve it.
30(5n+2)=70
We move all terms to the left:
30(5n+2)-(70)=0
We multiply parentheses
150n+60-70=0
We add all the numbers together, and all the variables
150n-10=0
We move all terms containing n to the left, all other terms to the right
150n=10
n=10/150
n=1/15
| -0.2(10h-20)=-9h+13 | | (3x2)²=0 | | x(5x+5)=2x(x+1) | | 2(x+1)-5=x/2+3(x-2)/2 | | (x^2-5)^2-3x^2+15=-2 | | 5x+1.1=4x=1.6 | | w((w-2)(w-3))=50 | | 1,5x2+2x=0 | | 180-1.5*b=45 | | W(w-2)(w-3)=50 | | 46=233-u | | x=0.0765 | | 128-u=209 | | 5x+1.7=4x=2.3 | | 9x-15=8x+12. | | 4(d+7)=524 | | 90=7y-20+5(17)-38 | | -40-c=-20 | | a^2/3=27 | | q+2/3=4 | | 0.0765=100x | | 16=4(u+1) | | 8c+-15c+8c=-8 | | 5j-3j-1=19 | | 14w-10w-3w=5 | | 2x-3.3=x=3.9 | | (1+x)^5=1.33 | | 2.5n+(–3)=–13 | | (7x+8)/11=x | | 8(d+2)-36=2+6(1+d) | | 3(18)=11y-1 | | a/2-8=-13 |