7x-5=9x-7

Simple and best practice solution for 7x-5=9x-7 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-5=9x-7 equation:


Simplifying
7x + -5 = 9x + -7

Reorder the terms:
-5 + 7x = 9x + -7

Reorder the terms:
-5 + 7x = -7 + 9x

Solving
-5 + 7x = -7 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-5 + 7x + -9x = -7 + 9x + -9x

Combine like terms: 7x + -9x = -2x
-5 + -2x = -7 + 9x + -9x

Combine like terms: 9x + -9x = 0
-5 + -2x = -7 + 0
-5 + -2x = -7

Add '5' to each side of the equation.
-5 + 5 + -2x = -7 + 5

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

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

Divide each side by '-2'.
x = 1

Simplifying
x = 1

See similar equations:

| X-4x-2=-8x+4x+1 | | 20x-16=4x+24 | | X+x+10=78 | | 9x+4y= -45 | | 9o+15= | | -4x+3=16 | | 4x+31=x+13 | | X^2*x=51 | | 3x+6*12=33 | | 5x-2x+4=-3x+x+9 | | v(t)=50t+30t^2 | | 2/12•5/9c | | 3x+4*12=19 | | 3x+2y=315 | | 4x+2x-3x+4=-21x+3 | | -18x=28y | | 0.006x^2/x | | -x-2-17x+15-6=8x-44x+23 | | 2(x-4)(x+3)=0 | | 24x-x^2-128=0 | | 3x+2x=2x+6 | | 6(2a-b)-3(3b-5a)= | | 16-4/2*2 | | 5/7=n/35 | | 4x+8=9x-24 | | 279+x^2=360 | | U/4-16=25 | | Area=90msquared | | -20=47+27 | | 3.2x+8=78.4 | | 2a-36=a | | 90m=base |

Equations solver categories