Question

a -48 =340
m +250 =760
x - 38 =79
a +46 =260
x-67=980
n + 160 =640
x+140 =960
x +99=160
n + 56=380
m+130=670​

Answer 1

Explicación paso a paso:

1) a-48=340

a=340+48

a=388

2)m+250=760

m=760-250

m=510

3)x-38=79

x=79+38

x=117

4)a+46=260

a=260-46

a=214

5)x-67=980

x=980+67

x=1047

6)n+160=640

n=640-160

n=480

7)x+140=960

x=960-140

x=820

8)x+99=160

x=160-99

x=61

9)n+56=380

n=380-56

n=324

10)m+130=670

m=670-130

m=540