If x is the number we get:-
6x + 5 = 4
Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
For a system of equations such as this, add both of the equations together. The d values will cancel each other out, making 2e=-4. This means that e=-2. If you plug this into one of the equations, you will have d + (-2) = 1. Isolate the variable by adding -2 to both sides: d=3. Written in the format described above (d,e), your answer is (3, -2).
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