The answer is true because if you multiply 3•(3) is will give you 9 and if you multiply 10•(3) it will give you 30 which gives you both of the sides for the larger one
8x-8= 5x-35
8x-8=5x=-35+8
3x=-35+8
3x =27 then divide both sides by 3 and 27/3 is -9
But in the long run download Photo-math it is a HUGE help it will show you the steps too
<span>Brackets Order Division Multiply Add Subtract</span>
The dividing point between the sides is the equal sign. Standard equations are in the form of operations equal an answer (e.g., 2 + 4 = ___; 2 + 4 = 6; 2 + 2 + 2 = 6). As the equation is read left to right, the equal sign is always in the second-to-last position, and the answer is after the equal sign.