7(a-3)=11-7a

Simple and best practice solution for 7(a-3)=11-7a 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 7(a-3)=11-7a equation:


Simplifying
7(a + -3) = 11 + -7a

Reorder the terms:
7(-3 + a) = 11 + -7a
(-3 * 7 + a * 7) = 11 + -7a
(-21 + 7a) = 11 + -7a

Solving
-21 + 7a = 11 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
-21 + 7a + 7a = 11 + -7a + 7a

Combine like terms: 7a + 7a = 14a
-21 + 14a = 11 + -7a + 7a

Combine like terms: -7a + 7a = 0
-21 + 14a = 11 + 0
-21 + 14a = 11

Add '21' to each side of the equation.
-21 + 21 + 14a = 11 + 21

Combine like terms: -21 + 21 = 0
0 + 14a = 11 + 21
14a = 11 + 21

Combine like terms: 11 + 21 = 32
14a = 32

Divide each side by '14'.
a = 2.285714286

Simplifying
a = 2.285714286

See similar equations:

| 4x^34=0 | | Y=4.9x+16.4 | | X-5(3x+2)=15 | | https://dlap.gradpoint.com/Resz/~oc9mAAAAAAwMyMmfqsU6TA.vpRZY1OLmAK6aArI5IakAB/7814473,9D8,1,0,0,0,0/Assets/testitemimages/algebra_1a/solving_equations/al1equa2-mc016-1.jpg | | 7/3(5/14)= | | 5m+3=2m-21 | | 3.92x+1.19=.39 | | 6+3y=7y-24 | | 4x-7x+4=x-3+7 | | 2(x+2.5)+2x=37 | | a-1+a=-4a+2+3 | | 2x+2=3+x+7 | | 6-3x=4-5x | | n^6=-7n^5 | | A=2000(1+12.5*9) | | 45+68.96=x | | 2x^2+3x-5=(2x-1)(x+2) | | 8y=8x-16 | | 4x+7=8(4x-3) | | 6x+9=59 | | -2+3b=10 | | 10d+5n=2.30 | | -x=d/ax | | 4-2=3x+10 | | 4x+7=8-bracket(4x-3) | | 27/(45-x)=0.964 | | 2x+1=88 | | 4(4+-4K)=-10+-16k | | Y=4x^2-15 | | 3(x+2)-1=11 | | 20=6*x+2*x | | u^2+u-24=0 |

Equations solver categories