- 28. Let h be (-1 - -3) + p - 5. Solve -4*x - 16 = -4*b, 8 = -h*b - 5*x - 3 for b.
1
Suppose -92 + 1067 = 195*d. Let w be 1*-4*9/(-12). Solve 2*f = -d*q - 26, w*f = -5*q - 24 - 5 for f.
-3
Suppose 3*z + z + 28 = 0. Let p be 1/(1*(-1)/z). Suppose k = 2*f - 6, 0 = 3*k - 5*k - 4. Solve -u + 0*u - 2*j = 1, p = -3*u - f*j for u.
-3
Suppose 39*i - 32*i - 49 = 0. Solve -4*u + i*u - 11 = -q, -2*u + 12 = 3*q for q.
2
Let r be 2*14/4 + (-1 - 1). Suppose r*b = 11 + 14. Suppose 4*j + 2*c - 24 = b*c, 0 = 2*j + 4*c + 10. Solve -4 = s, -6*g + j*g + 2*s - 7 = 0 for g.
-5
Let j(i) = -20*i - 7. Let q be j(-3). Let f = 59 - q. Suppose -15 = -5*t + 5*p, -2*t - 5*p = -5*t + 9. Solve -3*w = -5*z - 11, -w + t*z - f*z - 1 = 0 for w.
2
Suppose 297*x - 1554 = -366. Solve -3*c + x = -14*t + 18*t, 2*t = 8 for c.
-4
Suppose 0 = 4*d - d - 9. Let k be 1/(-4) + (-1351)/(-28). Suppose -k = -9*u + 24. Solve 3*v + d*f - 6 = 0, 5*f = -3*v + u*v for v.
1
Let g(v) = 2*v**3 - 59*v**2 - 28*v - 52. Let r be g(30). Suppose 3*w + 0 = -a - 9, -w - 3 = 2*a. Suppose a = o - r*o. Solve -4*m = l - 5, o*m = 3*m - 3*l for m.
1
Let r(j) be the third derivative of -11*j**4/6 - 11*j**3 + 57*j**2. Let o be r(-2). Solve 0 = 6*n - 5*n + t - 8, 4*n = -2*t + o for n.
3
Let z(x) = -x**2 + 25*x - 114. Let w be z(6). Suppose 0*i + 4*r - 16 = -4*i, -i + r = 0. Solve w = 5*l - i*f - 0*f + 9, -5*l = 3*f - 1 for l.
-1
Suppose -174 = 11*o - 1340. Suppose -g = o - 115. Solve -f + j = 2*f - g, 5*j = -15 for f.
2
Let v be 4/(-14) + 149/7. Suppose -v*d + 17*d = -16. Suppose d*k - 7 + 3 = 0. Solve 4*m - 4*x = 0, 2*m - x + k = 2 for m.
1
Let m be (-83)/(-27) - 34/459. Solve -3*x + m = -5*g, -3*x - 2*g - 14 = 4 for x.
-4
Let a = 148 - 467. Let t = 321 + a. Solve -5*j + 4 = d + 19, -t*j + d + 1 = 0 for j.
-2
Suppose 276 = 14*f - 60. Suppose 19*y - f*y = -60. Solve v + 0*v - 4 = -4*l, 3*v - y = l for v.
4
Suppose 2*j - 4 = 6. Let a be 3/(6/16) - (-15 - -18) - -11. Solve -j*r = -3*z + a, 0*r - r - 20 = 5*z for r.
-5
Let y be 8/6*(-3)/(-2). Suppose 5*l - 85 = 5*j, -4*l - 60*j = -57*j - 96. Let d be 9/l + (-46)/(-7). Solve 2*c + 4 = 0, 4*w + 22 = -d*c + y*c for w.
-3
Let y = -108 - -128. Let c = -2 + 6. Solve o = -c*o + g + y, -4*o + g = -17 for o.
3
Suppose -11*s = -13*s - 4*i + 8, 0 = -5*s + i + 9. Solve -3*l - 19 = 5*m - 9*m, 2*l - 6 = -s*m for m.
4
Let j(m) = -24*m - 12. Let w(s) = s**2 - 27*s - 11. Let b(l) = 3*j(l) - 2*w(l). Let g be b(-8). Solve 0 = -6*c + c + 4*q + 36, g*c - 2*q = 16 for c.
4
Suppose 1476 = 21*r - 204. Suppose -11*t + 31*t - r = 0. Suppose -4*g + 8 = -2*g. Solve 4*h + g + t = 2*i, i = h + 2 for h.
-2
Let k(c) = -3*c + 48. Let g(h) = -h - 1. Let o(p) = -6*g(p) + k(p). Let b be o(-7). Solve -4*f + 3*a = 13, -4*a = 5*f + b - 9 for f.
-4
Let m = -213837 + 213842. Let z be -2 - (-5)/((-5)/(-6)). Solve -j - 3*t = 14, -m*t + 4*t = z for j.
-2
Suppose 4*p - 5*p = p. Suppose -4*s + p = -d - 23, -s + d + 8 = 0. Solve i = -4*c - 5, -8 - 13 = 3*c - s*i for c.
-2
Let o(k) = k**2 - 5*k - 14. Let c be o(7). Let u be (6 + 98/(-21))/(10/105). Solve -p - 3 = 0, 4*z - 2*z + 2*p + u = c for z.
-4
Let q = 3213 + -3189. Suppose 4*b + 14 = x, 2*b + 2 - 4 = -4*x. Solve -4*w - 5*m = q, 6*m - 5*m + 2 = x*w for w.
-1
Let k = 222986 + -222958. Let h be (-8)/(-6) - (-4)/6. Solve 3*i - 3*a - a - k = 0, 0 = h*i + 2*a for i.
4
Let a(v) = 6*v**2 - 18*v + 2. Let k be a(3). Suppose 4*b + 6*i - 5*i - 12 = 0, -5*b = k*i - 18. Solve -n - 30 = 2*z + 4*n, -2*n - 18 = b*z for z.
-5
Let g(s) = -7*s**2 - 5*s + 7*s**3 + s - 2 - 6*s**3 - 22. Let z be g(8). Suppose 0 = 5*f - 7 - z. Solve -4*w - 5*m - 3 = 0, f*w - 15 = 5*m - 3*m for w.
3
Suppose 3*w - 2*w - 4*t = 7, -3*w - 5*t = -21. Let s = -414 + 705. Let d = s + -276. Solve -2*z - d = 4*v + w, 3*z = 4*v + 7 for v.
-4
Suppose 184*t + 165 = 199*t. Suppose 7*s = 2*s - 15. Let u = t + s. Solve 3*p + v = -3 - 1, -4*p - 4*v = -u for p.
-3
Let k(j) = -j**3 + 7*j**2 + 21*j - 4. Let l = 559 - 550. Let g be k(l). Solve 3*z + 2*n - 10 = 0, 5*z - 4*n + n = g for z.
4
Let q be (946 + 14)/15 - (1 - 6). Let b be (-1)/((-6)/(q - 3)). Solve x - 3*z = 0, 0*z - z = -4*x - b for x.
-3
Let x(w) = -w**2 - 6*w + 9. Let z be x(-7). Suppose -z*c = -9*c - 84. Let t be c/(-8) + 2/4. Solve 3*u - 6 = 6*a - 3*a, -t*u = -a - 4 for a.
0
Suppose -103*r + 99*r = 5*l - 68, l = 3*r - 51. Solve -12 = -0*w + 4*w, -w = -4*a - r for a.
-5
Suppose 187*z = 190*z - 9. Solve 3 = -z*h - 3*r, -4*h + 5*r + 23 + 9 = 0 for h.
3
Let h(d) = 4*d - 155. Let u be h(45). Suppose -u = -10*i - 5. Solve -5*z = 3*l + 21, i*z + 9 = 3 for l.
-2
Let q(g) = -94*g - 936. Let l be q(-10). Solve -l = -4*h - 3*k - 0*k, 3*h = k - 10 for h.
-2
Let t = 15964 + -15961. Solve 3*h - t = 2*z, 23*h - 2*z = 21*h + 4 for h.
-1
Suppose -4*l - 40 = l. Let t = 12 + l. Suppose -2*c = 5*m - 16, 3*m + t = -m + 4*c. Solve -m*p = -f + 14, 2*f - 4 = f for p.
-5
Let h(z) = -5*z**3 + 2*z**2 + 19*z + 17. Let l be h(-1). Let w = 96 + -94. Solve 0 = -l*n + 4 + 1, 0 = -3*x - 5*n + w for x.
-1
Let h(o) = -32*o - 25. Let i be h(-1). Suppose -i*d = 2*d. Solve 3*s + j + 1 = 2*s, -5*s + 4*j + 31 = d for s.
3
Let l be 3/((5/(-20))/((-2)/24)). Let o be 0 - 0 - (-3 + l + 0). Solve 5 = -o*n + 4*j + j, 0 = -3*j + 3 for n.
0
Suppose 0 = -3630*b + 3639*b + 9. Suppose j + 6 = -15. Let m be (2/1 - j/7) + b. Solve -5*v - 5*s = -4*s - 25, -m*v = -4*s + 4 for v.
4
Let j be (0/((-45)/(-9)))/6. Let q be (2 - 2) + 2 + 0. Suppose -q*g + 0 + 4 = j. Solve 20 = 5*z, 9 + 11 = 3*a + g*z for a.
4
Let a = -189 + 191. Suppose -141 = -a*d - 137. Solve -3*r + 8 = 2*m, -d*m + 4*m = -r + 4 for r.
2
Let j be 3*4/(-36) + 7/3. Let l be (j + 0)*1 + (1 - -2). Solve -3*s = l*o - 29, -2 = -3*o + 3*s + 1 for o.
4
Let r be (-81)/36*(-8)/6. Solve -r*t - 18*q + 17*q + 16 = 0, 20 = 3*t + 2*q for t.
4
Let i = 9 - 4. Let z be (-24)/(-15)*(-10)/(-4) + -1. Suppose 0 = z*q + s + 5 - 2, 2*s + 6 = 5*q. Solve r - 8 = -4*c, -18 = -i*r - q*c + 2*c for r.
4
Let q = 7041 - 7038. Solve -2*b = 2*z - 32 + 24, -q*z - 4*b + 14 = 0 for z.
2
Suppose 3*k - 137 = 5*y - 158, 0 = -5*y - 2*k + 11. Solve -n + 13 = -3*c + 5, -2*c = y*n + 20 for n.
-4
Let k = -38 + 40. Suppose 0 = -3*x + k*x + 33. Solve 2*u = y + 14, x = -3*y + 2*u + 11 for y.
-4
Let y = 2297 + -2293. Solve 4*v - 6 = s + 2*s, -2*s - y = 2*v for v.
0
Let m(r) = r**3 - 7*r**2 + 8*r - 8. Let a be m(6). Suppose -3*d = 3*l - 18, -a*l - l + 3*d = -30. Let z = l + 34. Solve 5*f = 5*w - z, 2*f + 10 = -0*f for w.
3
Suppose 50*l - 49*l - 3 = 0. Suppose 3*v - 11 = -y, -l*v + 11 - 6 = -2*y. Solve -3*c + 3*o + 6 = 0, 0 = -y*c + c - 4*o + 7 for c.
3
Let m(c) = -c**2 - 4*c + 14. Let z be ((-2)/(-2)*-3)/(37/74). Let x be m(z). Solve -8 = -5*v + x*f, v + f + 3 = 6*f for v.
2
Suppose 2*p = -4*u + 6, u = 35*p - 31*p - 12. Solve 5*q - 12 = 2*f, 0*f - p*f - 9 = -3*q for q.
2
Let y be -5*(0 + 2) + 12. Solve 0*v = 3*m + 5*v - 28, -y*v = 4*m - 14 for m.
1
Let x be 3*(747/2376*11 - 1/8). Solve -5*j + 1 + 0 = -2*q, -x = -5*j + 5*q for j.
-1
Let p = -95 - -71. Let g(x) = -3. Let v(k) = 3*k**2 + 8*k - 24. Let f(d) = p*g(d) + 3*v(d). Let n be f(-3). Solve 4*m - q + 19 = 0, -3*m + n = -6*m - q for m.
-4
Let i = -3171 - -3172. Solve -2*t = 10, -109*s = -112*s + t - i for s.
-2
Suppose 3*z - 76 = 5*d, -3*z - 29 - 7 = 3*d. Let u be (-3)/(6/d) + -3. Suppose -6 - 2 = -u*g. Solve -4*p + 6 = 5*b, -g*p = -b - 3*b + 10 for p.
-1
Suppose -4*j - 5*p - 2046 = -2041, 2*p = -2*j. Solve 0 = -j*l - 5*n - 20, -4*l - 17 + 0 = 3*n for l.
-5
Let b be (4*(441/(-36) + 12))/((-2)/10). Solve 3*c + d = 20, -43 = -3*c - b*d - 3 for c.
5
Let m = -482 - -508. Let x(z) = z**2 - 30*z + 104. Let w be x(m). Solve 0*j = -2*k + j - 6, 3*k + j + 19 = w for k.
-5
Suppose -2*k + o = 797, 9 = -8*o + 5*o. Let d = k - -405. Solve -2*y - d*z = -9, 2*z + 2 = 4*y - 2*y for y.
2
Suppose -8*a = -6*a - 8. Suppose 3*c + 2*v = -0*c + 79, -c = -5*v - 15. Suppose -c = 3*u - 8*u. Solve 25 = u*w, -7 = a*t + 2*w - 29 for t.
3
Let x(t) = -8*t - 170. Let n(d) = -16*d - 339. Let f(k) = 2*n(k) - 5*x(k). Let i be f(-21). Solve -3*l - 2*j = 2*l - 12, 7 = i*l - j for l.
2
Let f = 44 + -41. Suppose 59*d + f = 62*d. Let z be ((-1)/(-2))/(d/46). Solve -5*y + 8 = -5*t + z, 3*t = -2*y - 16 for y.
-5
Suppose -2*j + 186*p = 182*p + 32, -7 = j - p. Suppose 2 = 5*z - 18. Su