7x + 3 = 2x + 13
Answer:
Step-by-step explanation:
7x + 3 = 2x + 13
5x + 3 = 13
5x = 10
x = 2
Answer:
x = 2
Step-by-step explanation:
given
7x + 3 = 2x + 13 ( subtract 2x from both sides )
7x - 2x + 3 = 2x - 2x + 13 ( simplify both sides )
5x + 3 = 13 ( subtract 3 from both sides )
5x + 3 - 3 = 13 - 3 ( simplify both sides )
5x = 10 ( divide both sides by 5 )
x = , that is
x = 2
24/36
Answer:
19/15
Step-by-step explanation:
5 + 1/7x = 6
z/6 + 6 = 8 - z/6