For this case we have the following equation:
We must create equivalent expressions in the equation, so that they have equal bases:
If the bases are the same, then the two expressions are only equal if the exponents are equal:
Answer:
Option D
Dora has an after school job at the Children’s Zoo. She notices that at one meal, 3 cats will eat 2 cans of food.
1 answer:
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Answer:
x = 8
Step-by-step explanation:
6x - 3 = 5x + 5
Move variable to the left hand side and change their sign.
Calculate like terms.
- x - 3 = 5.
Move constant to the right hand side and change their sign.
- x = 5 + 3
- x = 8
<u>Check our answer :-</u>
6x -3 = 5x + 5
plug the 8 as x.
- 6 ( 8 ) - 3 = 5 ( 8 ) + 5
- 48 - 3 = 40 + 5
- 45 = 45
LHS = RHS
