7x-(7+5x)=

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


Simplifying
7x + -1(7 + 5x) = 0
7x + (7 * -1 + 5x * -1) = 0
7x + (-7 + -5x) = 0

Reorder the terms:
-7 + 7x + -5x = 0

Combine like terms: 7x + -5x = 2x
-7 + 2x = 0

Solving
-7 + 2x = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 2x = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 0 + 7
2x = 0 + 7

Combine like terms: 0 + 7 = 7
2x = 7

Divide each side by '2'.
x = 3.5

Simplifying
x = 3.5

See similar equations:

| 4p+1+2p+3=28 | | 11x-4=10x+6 | | 5(1+2a)=85 | | 3(x-5)+5=20 | | 1-9x-8x+7= | | n^4-n^2=0 | | 2x-4=-3+3 | | -4(a+1)=-4(3a-3) | | (3x+4)-6x=2(4-2x) | | -2(5y-8)-y=-3(y-3) | | 7y-15y-16=72 | | -120=-8(7-2k) | | f^2+12f+36=0 | | 4800xj=9600 | | (y-7)-(y+8)=4y | | x^8-7x^5=8x^2 | | 4m=9n | | 54=9(n-3) | | 64046.0232=2*3672.6696+L | | 7-7z-4z=28 | | -16-5b=4(3b-4)+8b | | a+w=3 | | 15-w=-2 | | cos^2(5x)+sin^2(5x)=cos(f(x)) | | 15=3m-1+m | | 6x-(9+4x)= | | 5b+15=5-5b | | 2g-12=4g-10 | | -b^4+b^2=2 | | 180-x+180-2a+180-2b+180-x-40=360 | | 27+29=7x | | (2x+5t)-3t= |

Equations solver categories