Answer:
x = 2/3 is the answer. Good luck with work
u = 2/3
Step-by-step explanation:
divide each side by -7 but remember to multiply by the reciprocal when dividing fractions:
u = -14/3 ÷ -7/1
u = -14/3 × -1/7
u = 14/21 which reduces to 2/3
