3x+5=9-(7x-5)

Simple and best practice solution for 3x+5=9-(7x-5) 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=9-(7x-5) equation:


Simplifying
3x + 5 = 9 + -1(7x + -5)

Reorder the terms:
5 + 3x = 9 + -1(7x + -5)

Reorder the terms:
5 + 3x = 9 + -1(-5 + 7x)
5 + 3x = 9 + (-5 * -1 + 7x * -1)
5 + 3x = 9 + (5 + -7x)

Combine like terms: 9 + 5 = 14
5 + 3x = 14 + -7x

Solving
5 + 3x = 14 + -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 = 14 + -7x + 7x

Combine like terms: 3x + 7x = 10x
5 + 10x = 14 + -7x + 7x

Combine like terms: -7x + 7x = 0
5 + 10x = 14 + 0
5 + 10x = 14

Add '-5' to each side of the equation.
5 + -5 + 10x = 14 + -5

Combine like terms: 5 + -5 = 0
0 + 10x = 14 + -5
10x = 14 + -5

Combine like terms: 14 + -5 = 9
10x = 9

Divide each side by '10'.
x = 0.9

Simplifying
x = 0.9

See similar equations:

| 8m(3m-5)=0 | | ((a-10)*(a/10))-200=0 | | 5x(x-3)=20 | | 9x-93=4x-13 | | 9cos(2x)=-9cosx | | 2s^2+15s^2=3s^2 | | 2x+4=8-(4x-4) | | 3x(7-2y)-2y=-3 | | 3u-42=9(u-6) | | 5000=20(40+2x) | | 18=4(x-7)-2 | | 5(x-3)-1=-31 | | 13v=7v+18 | | 3(x+1)+4x=-25 | | 5=-3.7 | | 3f-4=6a-12 | | 16x+25=1 | | 6n^2-35=-11 | | 4(x+1)+4=-12 | | -f(x)=4x^2+2x-4 | | 24x+36xy= | | 2v=36-4 | | x^2-6.2x-21.7=0 | | 15v=8v+35 | | 81/9*(10-1)=? | | 10/3v=25 | | Sin=-4 | | 10/ev=25 | | 75.00+7.50x= | | 3y=5y-20 | | 6 = b3+ 4 | | 3f-4=4f-12 |

Equations solver categories