Solving Linear equations 5x + 1 = -2x - 8
2 answers:
Answer:
x=-9/7 =-1.286
Step-by-step explanation:
Solve 7x+9 = 0
Then Subtract 9 from both sides of the equation :
7x = -9
Divide both sides of the equation by 7:
x = -9/7
= -1.286
5x + 1 = -2x -8
7x= -9
x= -9/7
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