Answer:
Base length is 26
Step-by-step explanation:
The legs of an isosceles triangle are equal, so
3x + 2 = -3x + 32 Solve for x...
6x = 30 (add 3x to both sides, subtract 2 from both sides)
x = 5 (divide by 6 on both sides)
Since x = 5, plug that into the expression for the base to find the length
4(5) + 6
20 + 6
26
