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2 years ago

Solve for x. x= x+19 7x+9

Mathematics

2 answers:

solong [7]2 years ago

7 0

Answer:list of solution

x+19=

7x+9=

Step-by-step explanation:

CaHeK987 [17]2 years ago

3 0

Hey there!

x + 19 + 7x + 9 = 180°

1x + 19 + 7x + 9 = 180°

8x + 28 = 180°
SUBTRACT 28 to BOTH SIDES

8x + 28 - 28 = 180° - 28

SIMPLIFY IT!
8x = 180 - 28

8x = 152

DIVIDE 8 to BOTH SIDES

8x/8 = 152/8

SIMPLIFY IT!
x = 152/8

x = 19

Therefore, your answer should be:

x = 19

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

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