Solution - Linear equations with one unknown
x=5/7=0.714
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 :
3*(x-2)+7*x-(1/2*(6*x-2))=0
Step by step solution :
Step 1 :
1
Simplify —
2
Equation at the end of step 1 :
1
((3 • (x - 2)) + 7x) - (— • (6x - 2)) = 0
2
Step 2 :
Step 3 :
Pulling out like terms :
3.1 Pull out like factors :
6x - 2 = 2 • (3x - 1)
Equation at the end of step 3 :
((3 • (x - 2)) + 7x) - (3x - 1) = 0
Step 4 :
Equation at the end of step 4 :
(3 • (x - 2) + 7x) - (3x - 1) = 0
Step 5 :
Equation at the end of step 5 :
7x - 5 = 0
Step 6 :
Solving a Single Variable Equation :
6.1 Solve : 7x-5 = 0
Add 5 to both sides of the equation :
7x = 5
Divide both sides of the equation by 7:
x = 5/7 = 0.714
One solution was found :
x = 5/7 = 0.714How did we do?
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