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3 years ago

Put the steps in correct order for the equation Solve 3(2x−7)+5=−19

Mathematics

2 answers:

makkiz [27]3 years ago

8 0

Answer: x=-1/2 in decimal form -0.500

Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

3*(2*x-7)+5-(-19)=0

3 • (2x - 7) + 5) - -19 = 0

Pull out like factors :

6x + 3 = 3 • (2x + 1)

Solve : 2x+1 = 0

Subtract 1 from both sides of the equation :

2x = -1

Divide both sides of the equation by 2:

x = -1/2 = -0.500

Anna11 [10]3 years ago

4 0

Answer:

6x-21+5 = -19 Distribute

6x-16 = -19 Combine like terms

6x = -3 Add

x = -1/2 Division

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