7x-7=74-2x

Simple and best practice solution for 7x-7=74-2x 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=74-2x equation: 


Simplifying
7x + -7 = 74 + -2x

Reorder the terms:
-7 + 7x = 74 + -2x

Solving
-7 + 7x = 74 + -2x

Solving for variable 'x'.

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

Add '2x' to each side of the equation.
-7 + 7x + 2x = 74 + -2x + 2x

Combine like terms: 7x + 2x = 9x
-7 + 9x = 74 + -2x + 2x

Combine like terms: -2x + 2x = 0
-7 + 9x = 74 + 0
-7 + 9x = 74

Add '7' to each side of the equation.
-7 + 7 + 9x = 74 + 7

Combine like terms: -7 + 7 = 0
0 + 9x = 74 + 7
9x = 74 + 7

Combine like terms: 74 + 7 = 81
9x = 81

Divide each side by '9'.
x = 9

Simplifying
x = 9

See similar equations:

| 20x-15x=95 | | H=16+32t-16t^2 | | X+19+x=90 | | 7(20+-1y)+5.5y=119 | | 3(2-x)=4(x-9) | | 0.5x+10=180 | | -2a=8-12 | | -3(u+2)=(u+6)+7 | | -5—(k/4)=-2 | | https://homeworkcontent.cpm.org/CPM/CC/CCA/Ch5/5-107/49355546313504665411548198412643938426250226605101032100828265686595428722255/5-107b.png | | 40x=20y+20 | | 4f-5=13 | | 77-3x=5 | | -5-(k/4)=-2 | | 40x+5=340-45x | | -5(-2x+-5)=-55 | | 11=-3a+2 | | -5x-4x+2=0 | | 4x=3(3x)-2 | | m/6=4=9 | | 6(2x)=36 | | x=6y-24 | | 3(3x+6)=3(x-4) | | (5/2)c=8.33 | | 7x=1822 | | 2t(t-3)+3=0 | | V/5-17/20=v/4 | | 5/2c=8.33 | | 2y-6xy= | | 3(3+3x)=90 | | 7(2x-1)=3(x+5) | | -x^2-2x+3=3 |

Equations solver categories