How many solutions does the following equation have ?
-4x - 7+ 103 = -7 +63
Choose 1
No solutions
B
Exactly one solution
Infinitely many solutions

  Exactly one solution

Step-by-step explanation:

Any linear equation in one variable has exactly one solution.

__

Here, it appears to be x=10.

A S A

Step-by-step explanation:

In ΔACE & ΔBCD,

   ∠A ≅ ∠B      {Given}     Angle

  AC = BC           {Given}    Side

  ∠ACE = ∠BCD    { Reflexive property} Angle

ΔACE ≅ ΔBCD      >A S A Property