Question

X x 2 x 3 = 1056

X x 2 x 4 =1960

X x 5 + 148 = 1338

500 + X x 4 =940

 

Answer 1

X x 2 x 3 = 1056

X x 6 = 1056

X=1056:6

X=176

X x 2 x 4 =1960

Xx6=1906

x=1906:6

x=953/3

X x 5 + 148 = 1338

Xx5=1338-148

Xx5=1190

X=1190:5

X=238

500 + X x 4 =940

X x4=940-500

Xx4=440

X=440:4

X=110

Answer 2

1.X * 2 * 3 = 1056

X =1056 : 3 : 2

X=176

2.X*2*4=1960

=1960 : 4 :2

=245

3.X * 5 + 148=1338

=(1338 - 148):5

=238

4.500 + X * 4 = 940

500 + X = 940 : 4

500 + X =235

X           =235 - 500

X           = -265

Answer 3

X x 2 x 3 = 1056

X x 6 = 1056

X = 1056 :6

X = 176

X x 2 x 4 = 1960

X x 8 = 1960

X = 1960 :8

X = 245

X x 5 + 148 = 1338

X x 5 = 1338 - 148

X x 5 = 1190

X = 1190 : 5

X = 292

500 + X x 4 = 940

X x 4 = 940 - 500

X x 4 = 440

X = 440 : 4

X = 110