7(4s+5)=231

Simple and best practice solution for 7(4s+5)=231 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 7(4s+5)=231 equation:


Simplifying
7(4s + 5) = 231

Reorder the terms:
7(5 + 4s) = 231
(5 * 7 + 4s * 7) = 231
(35 + 28s) = 231

Solving
35 + 28s = 231

Solving for variable 's'.

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

Add '-35' to each side of the equation.
35 + -35 + 28s = 231 + -35

Combine like terms: 35 + -35 = 0
0 + 28s = 231 + -35
28s = 231 + -35

Combine like terms: 231 + -35 = 196
28s = 196

Divide each side by '28'.
s = 7

Simplifying
s = 7

See similar equations:

| 5(2l+8)=60 | | (x/9)=(x/8) | | (u-6)*8=56 | | (q-9)*6=36 | | x-1+3x+3x+1=56 | | 63X^3/12X^2 | | x/9=x/8 | | -3x+4y= 64 | | 21y+2=8 | | -2(t-2)+6t=9-3 | | 10x^2+60x+250=0 | | 7x-(2-5x)=22 | | 4x-10=-1818 | | ((49-x)1.5)+x=65.72 | | 5/6=?/72 | | 5+4+5=450 | | 1=p-13 | | 9-4t=19 | | 2cos(2x)cos(x)=0 | | y-9x=54 | | 3x^2+4x+5=x^2+4x+23 | | 4x=7+2+5+14+7+7+4+3 | | (49-x)1.5=25.09 | | 2a(a+7)=2(a-3)2 | | 70-30y+10=0 | | 70+20y+10=0 | | 70-20y+10=0 | | |-2|=a | | |-2|=? | | 20y+10=70 | | 4(a+3)=8-12 | | y=-(5/9)x-6 |

Equations solver categories