Solution - Linear equations with one unknown
x=-2/5=-0.400
Step by Step Solution
Step by step solution :
Step 1 :
Equation at the end of step 1 :
2 • (5x + 2) = 0
Step 2 :
Equations which are never true :
2.1 Solve : 2 = 0
This equation has no solution.
A a non-zero constant never equals zero.
Solving a Single Variable Equation :
2.2 Solve : 5x+2 = 0
Subtract 2 from both sides of the equation :
5x = -2
Divide both sides of the equation by 5:
x = -2/5 = -0.400
One solution was found :
x = -2/5 = -0.400How did we do?
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