Solution - Linear equations with one unknown
n=1
Step by Step Solution
Rearrange:
Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
5*(-2-3*n)-(-33+8*n)=0
Step by step solution :
Step 1 :
Step 2 :
Pulling out like terms :
2.1 Pull out like factors :
-2 - 3n = -1 • (3n + 2)
Equation at the end of step 2 :
-5 • (3n + 2) - (8n - 33) = 0
Step 3 :
Step 4 :
Pulling out like terms :
4.1 Pull out like factors :
23 - 23n = -23 • (n - 1)
Equation at the end of step 4 :
-23 • (n - 1) = 0
Step 5 :
Equations which are never true :
5.1 Solve : -23 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
5.2 Solve : n-1 = 0
Add 1 to both sides of the equation :
n = 1
One solution was found :
n = 1How did we do?
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