How do I solve 9–4+3×10 by steps

1. 3×10=30

2. -4+30=26

3. 26+9=35

P.E.M.D.A.S.  

parentheses

exponents

multiplication

division

addition

subtraction.

with For multiplaction and division you do whatever comes first

same goes for addition, So you would do

9-4+3x10

3x10=30

9-4+30

9-4=-5

-5+30

26

parentheses

exponents

multiplication

division

addition

subtraction.

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

probably .5

i can on others if necessary.