You just need to classify the rational number for example 2987
Answer:
x = - 5
Step-by-step explanation:
Given
5x + 7 = 2x - 8 ( subtract 2x from both sides )
3x + 7 = - 8 ( subtract 7 from both sides )
3x = - 15 ( divide both sides by 3 )
x = - 5
Answer:
Simplify, x(3) + x(2) + x + 1
Step-by-step explanation:
The son is 4 years old and the dad is 24 years old.
