Solution - Linear equations with one unknown
a=-2
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+14*a-(9*a-5)=0
Step by step solution :
Step 1 :
Pulling out like terms :
1.1 Pull out like factors :
10 + 5a = 5 • (a + 2)
Equation at the end of step 1 :
Step 2 :
Equations which are never true :
2.1 Solve : 5 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
2.2 Solve : a+2 = 0
Subtract 2 from both sides of the equation :
a = -2
One solution was found :
a = -2How did we do?
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