X=25x−3=13−3x
5x+−3=13+−3x
5x−3=−3x+13
Step 2: Add 3x to both sides.
5x−3+3x=−3x+13+3x
8x−3=13
Step 3: Add 3 to both sides.
8x−3+3=13+3
8x=16
Step 4: Divide both sides by 8.
8x8=168
x=2
Answer
product is rational
cause
4.5 (5repeat) = 41/9
so
41/9 x 456/100 = rational
4x-10=6x+4; -10=2x+4; -14=2x; x=-7
126-27 = 99, hope this helps
