(3x+5)=(125-7x)

Simple and best practice solution for (3x+5)=(125-7x) 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 (3x+5)=(125-7x) equation:


Simplifying
(3x + 5) = (125 + -7x)

Reorder the terms:
(5 + 3x) = (125 + -7x)

Remove parenthesis around (5 + 3x)
5 + 3x = (125 + -7x)

Remove parenthesis around (125 + -7x)
5 + 3x = 125 + -7x

Solving
5 + 3x = 125 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
5 + 3x + 7x = 125 + -7x + 7x

Combine like terms: 3x + 7x = 10x
5 + 10x = 125 + -7x + 7x

Combine like terms: -7x + 7x = 0
5 + 10x = 125 + 0
5 + 10x = 125

Add '-5' to each side of the equation.
5 + -5 + 10x = 125 + -5

Combine like terms: 5 + -5 = 0
0 + 10x = 125 + -5
10x = 125 + -5

Combine like terms: 125 + -5 = 120
10x = 120

Divide each side by '10'.
x = 12

Simplifying
x = 12

See similar equations:

| 6=1/2n+5 | | =s | | 11x+33+7x+61=180 | | 7(v+5)=3v-5 | | -9z+(-72)=-9z-72 | | K^29k+20=0 | | 9u+12=7(u+2) | | 17.57=3g+3.95 | | 5x(x+4)=10 | | 25x^6+50x^4+9x^2=0 | | 17.57=3g | | y=3.1x+40.5 | | 21x=10x+33 | | 8(y-5)=2y-18+6y | | -1+7b=3b+2 | | N^2+10n-20=4 | | 7y+21=5y+8 | | 6x+12+9x-23=180 | | (x-1)+X+(X+1)=2010 | | 7b-1=3b+2 | | 5(5x+4)=45 | | 10(2a-6)+5=8(3a+7)-3 | | 5x-11=17x | | 8x-12+15x-61=180 | | 20z-5-12z=10z-8 | | 21-7w=-28 | | -11+4.6=-w | | 52x*(14-13x)-6x=43+4x | | 5(4x+3)=4(4x+7) | | 456*33= | | (X+9)(9x-3)=0 | | 4p-8=7p+3p-8 |

Equations solver categories