e -3 = -r - l*h, -4*h - 6 = -2*r - h. Solve -j + 10 = 4*u - r*j, -3*u - 3*j = -21 for u.
4
Suppose 21*q + 74*q - 152 = 19*q. Solve -s - 30 = -3*o - 27, q*o - 2 = 5*s for o.
1
Suppose 19 = 127*u - 108. Let m be (-35)/14*(-4)/(-2). Let n = m + 8. Solve 0 = -2*i - d + u - 10, -n*i - 16 = -d for i.
-5
Suppose n - 319 = r - 313, 4*r = -2*n. Solve 0 = n*d + 5*w - 9 - 4, 2*w = -2*d + 4 for d.
-3
Let x be 69/46*(-4 + (-128)/(-12)). Solve 2*q + x = 3*o + 3, -3*q = -3*o + 6 for o.
3
Suppose 145*m = 139*m + 18. Solve -5*r + 9*r + 11 = m*c, r - 1 = 0 for c.
5
Let c be (7/2)/(3 + (-76)/24). Let s = c + 51. Let i = s - 28. Solve 0 = 4*w + 4*j - 12, -6*w + i*j = -3*w + 11 for w.
-1
Let p(b) = 36*b - 394. Let f be p(11). Solve t + 22*h - 21*h + f = 0, 0 = -t - 4*h + 7 for t.
-5
Suppose -55*n + 21*n + 24 = -28*n. Solve n = -5*l + 4*x, 16 = 3*x - 7*x for l.
-4
Let r(c) = c**3 + 14*c**2 + 13*c - 12. Let i be r(-14). Let h = i + 197. Solve -h*t = -3*g + 15, -3*g + t + 4 + 3 = 0 for g.
1
Let y(x) = 12*x**2 - 229*x + 28. Let q be y(19). Solve -z + 7 = -2*s, 0 = z + 4*z + 3*s - q for z.
3
Let t(u) = -4*u - 30. Suppose -23 = -o + 3*o - y, 3*o - 4*y = -47. Let v be t(o). Suppose 0 = 7*z + v - 20. Solve -3*p - 4*b = 7, -5 = -3*p - z*b - 4 for p.
3
Let r = -309 - -319. Let k be 4/((-5)/(-15) - -1). Solve r = 4*o - 5*a, 2*o - k*a = 2*a for o.
5
Suppose 6*t - 23 = 19. Let h be 34/t + (-1)/(-7). Solve h*m - 4*b = -24, 7*m + 3*b + 9 = 4*m for m.
-4
Suppose 2*b + 33*o - 61 = 28*o, 4*b - 133 = o. Suppose -b*m - 39 = -138. Solve -8*l = -m*l + 3*p - 16, l + 5*p - 12 = 0 for l.
2
Let m = -191 - -195. Suppose 4*c - 19 + 3 = 0, -5*z - m*c + 31 = 0. Let q be (-6)/(-10)*(1 + 4). Solve 2*y + 16 = q*a, -14 = -z*a - 2*y - 6 for a.
4
Let b = 6 - 2. Suppose -12*s = -48*s - 1730 + 1982. Solve -4*l + 8*l = b*c + 36, 3*c + l = -s for c.
-4
Let j be (40/(-12))/((-2)/3). Suppose -2*a - 54 = -0*a - j*q, 3*q = -2*a - 70. Let o be (-8)/((a/(-12))/(-4)). Solve 0 = -4*d - 2*m - o, -m - 7 = 3*d - 0 for d.
-1
Let m be (6/(-4))/((-6)/56). Suppose -7 = -4*i + 1. Let q be (3/2)/((-3465)/(-9240)). Solve -i*a + 2*o = 4*o + m, q*a = 2*o - 10 for a.
-4
Suppose -368 - 484 + 944 = 23*f. Solve f*o - 8 = 5*w - w, o = -5*w + 14 for o.
4
Suppose 126*s = 122*s + 20. Solve 0 = -t - t, 10 = s*r + 3*t for r.
2
Suppose 78 = j - 106. Let v = j + -168. Solve -s - 2*c = s + 14, -4*c - v = s for s.
-4
Let n be ((-10)/7)/(((-4)/868)/1). Let d = n + -305. Solve 9 = -4*m - 3*s - 14, 0 = -d*s - 25 for m.
-2
Let d be 3 + (-2)/6*3. Let r(h) = h. Let s(q) = -q**2 + q - 1. Let p(w) = 5*r(w) - s(w). Let x be p(-6). Solve -x = 4*g - f + d*f, -5*g - 17 = 2*f for g.
-3
Let f be 0/((-24 + 4)/(-4)). Suppose f = -5*t - 4*r + 19 + 11, 0 = -t + 2*r - 8. Solve -d + 5 = t*o - 5*o, 1 = 3*d - 2*o for d.
-1
Suppose 6*u + 2*u + 0 + 0 = 0. Solve u*h + 4 = 4*h - 4*f, 3*h = -2*f - 22 for h.
-4
Let d be (0 - -1)*((-78)/(-13) - 2). Solve -d*x - i + 14 = 0, 5*i + 40 = -2*x + 56 for x.
3
Let p(m) = 7 + m + 4 + 0*m - 4. Suppose -10 = -5*u, 5*u - 19 = 4*y + 11. Let v be p(y). Solve -4*d - v*r = -26, 3*d = 4*d - r - 2 for d.
5
Let m be (-28)/20 - 12/20. Let y be 14/84 + m/12. Suppose 4*x - 6 = x, -2*k - 2*x + 16 = y. Solve 17 = 4*s - 3*w, -2*w + k*w - 9 = -s for s.
5
Suppose -2*t + 5 - 43 = -3*q, -5 = 5*t. Let y be (-4)/q*2*-69. Let m = y - 30. Solve v = h + 6, -4 = -h + 3*v - m for h.
-3
Suppose 13*h - 10 = 10*h + 4*n, 4*n - 2 = -3*h. Suppose -7 = -5*b + h*a + 3, -3*b + 4*a = 8. Solve p = -2*p + 5*w + 12, -15 = 3*p + b*w for p.
-1
Suppose 20*r - 12 - 270 = -121*r. Let x be 2*2*(-2)/(-2). Solve -x*n = i - 13, -2*i + 0 = -r for n.
3
Let n = -1314 + 1322. Solve -s - 4*y - n = -4*s, -5*y = 4*s + 10 for s.
0
Suppose -2*k + 6 = -24. Let x be (40/12 + -3)*k. Suppose 3*l = x*l. Solve -3*h - 3*d + 7*d - 15 = 0, -5*h - 2*d + 1 = l for h.
-1
Let i(h) = 427*h + 13*h**2 - 426*h - 8*h**2. Suppose -5 = -3*f + 2*c, -16 = -0*c + 4*c. Let q be i(f). Solve 2*u = -5*d + 2 + 20, -q*d + 2*u = -14 for d.
4
Let p(o) = -o**3 + 8*o**2 + o + 11. Let k be p(8). Suppose -67 - 9 = -k*f. Solve f*t - 5*u + 1 = 0, 4*t - 2 = 2*u - 0*u for t.
1
Suppose -4*u + 3*q + 11 = 0, 5*u + q - 11 = 2*q. Let x(p) = p**3 - p**2 - 1. Let b be x(2). Solve -5*m = -b*v - 7, u*v + 2*m + m = -11 for v.
-4
Let h be 2 + (-5 - -3) - (8 - 23). Solve 2*t = -c + 6, 11*t = -4*c + 6*t + h for c.
0
Let p(s) = 9*s**2 - s - 7. Let o be p(3). Suppose 2*q + o - 79 = 0. Let r = -11 - -15. Solve -2*x + r*f = -4*x + 20, 0 = 3*x + q*f - 22 for x.
2
Let g = 5607 + -5603. Solve -4*r + 20 = 0, 2*s - 20 = s - g*r for s.
0
Let y = 3409 - 3406. Solve 4*x - 4*t = -0 + 4, -7 = -y*x - t for x.
2
Let x(s) = -10*s + 70. Let n be x(7). Suppose 6*y + 2*y = n. Let g = 1 - -2. Solve 3*z = 3*t + 6, y = 5*z - 7 - g for t.
0
Suppose -4*f + 2*c + 16 = 0, -46*c - 20 = -5*f - 42*c. Solve 0 = -f*x + 4, 3*r = 23*x - 25*x + 5 for r.
1
Suppose 19 = 6*z - 11. Suppose -z*y + c = -5, -y - 20 = -5*y + 4*c. Suppose -5*d + 15 = -2*d. Solve i + 4*x + 6 = y, 4*x = -d*i - x for i.
2
Let w(i) = 9*i**3 - 2*i**2 + 2*i + 2. Let g be w(2). Let c be (-30)/9*(-42)/g. Solve 4*l = -3*r - 21, l - 8 + 5 = c*r for r.
-3
Let u be (-160)/(-1 - -5) - 4. Let z = u + 46. Let k be ((-6)/4*(-80)/(-15))/(-2). Solve 0 = -5*v + 5*x - 10, k*v - z*x - 2 = -0*x for v.
3
Suppose 4*q - 21 = -3*q. Let c = -63 - -63. Let l be (c + 0)*12/(-48). Solve 4*m - w - 12 = l, -w - 2*w = -m + q for m.
3
Suppose -154 = 3*g - 5*k, 6*k - 52 = g + 5*k. Let m = -49 - g. Solve y - 6*t = -3*t - 18, -3*t = -m*y - 27 for y.
-3
Let i be 4 + 7 + (680/(-17))/(-8). Solve 3*d + 80*v - 78*v = -i, -20 = 4*v for d.
-2
Let l(m) = 2*m**3 + 11*m**2 + 26*m + 72. Let b be l(-4). Solve 0 = b*i - 13*i - 5*a + 2, -4*i + 4*a - 8 = 0 for i.
-4
Let g(f) = -f**2 + 37*f + 1959. Let x be g(66). Solve 2*v + 2*d - 2 = 0, -4*v - 3*d - x = -47 for v.
-1
Suppose 109*r - 24 - 116 = -31. Solve z + g + 4 = 0, z - r + 14 = -4*g for z.
-1
Let x = -392 + 350. Let j be x/(-28) + 1/2. Solve -j*m - g - 5 = 3*m, 25 = 4*m - 5*g for m.
0
Suppose 103 + 7 = 11*x. Suppose 15 + 5 = x*b. Solve -p = b*n + 1 - 2, 2 = -2*p for n.
1
Let y(u) be the third derivative of 15*u**4/8 + 5*u**3/6 - 19*u**2 - 2. Let g be y(0). Solve 0 = -3*q + 3*b - g - 4, 0 = -q - b + 5 for q.
1
Suppose 17 = 142*o - 134*o - 23. Solve -30 = -o*d, -5*q = 19*d - 22*d + 13 for q.
1
Let r(m) = -m**2 - 20*m + 16. Let k be r(-20). Suppose 2 = 3*v - 1. Let s be 0/3 - (v + -3). Solve s*p + 5*t + 45 = k, 2*p - t = 1 for p.
-2
Let r(z) be the third derivative of -z**5/60 - 7*z**4/12 - 19*z**3/3 + 124*z**2. Let w be r(-10). Solve -2 = -g + 5*u, 4*g + 4*u + 14 = -w for g.
-3
Suppose 0 = 7*v - 2*v. Let c(j) = -j**2 - 71*j - 835. Let y be c(-15). Solve d + 4*o = -6, -2*d - 3*o + y*o - 2 = v for d.
-2
Let s(q) = -13*q + 67. Let p be s(5). Suppose 25*t - 31*t = -174. Let x = 50 - t. Solve 0 = 4*i + 3*g - 8, 3*i - p*i - 4*g - x = 0 for i.
5
Let o be (-15)/40 + (-35)/(-8). Solve 5*y - o*w + 30 = 0, -11 = 4*y - 4*w + 17 for y.
-2
Let h(q) = -q - 9. Let b be h(-19). Solve 0 = 5*j - 5*k - b, 28 = -4*k + 16 for j.
-1
Let s be 9/15 + (8 - 215/25) - -4. Solve 3*c = -s*f - 29, 4*c - 67 = 4*f - 59 for f.
-5
Let h be (-2)/((-6)/(24 + 0)). Suppose -13*f + h*f = -20. Let y be 21/28 + 25/4. Solve -5*d - 45 = -y*q + 2*q, 0 = -f*q - 2*d + 6 for q.
4
Suppose -t + n + 8 = 0, n = 2*t - 4 - 7. Let g(b) = -t*b + 17 + 11 + b. Let j be g(14). Solve -15 = -5*a + m, -17 = -j*a - 3*a - m for a.
4
Suppose 4*w = -2*x + 42, -43 = -4*w + 15*x - 16*x. Solve -w*t = -b - 6*t - 21, t - 1 = b for b.
4
Let j = 15926 - 15886. Solve 3*b = -b - 4*m + j, 5*b + 3*m - 36 = 0 for b.
3
Let t(c) = 3*c**2 - 14*c + 13. Let g be t(4). Let p be (0 + g)*(-10 + 5 - -6). Solve -4*d - 2*i = i + 25, 29 = -p*d - 3*i for d.
-4
Let w(k) = 85 - 29 - 35 + 5*k - 46 + 8*k + k**2. Let n be w(-15). Solve 2*m - 2 = r, 0*m = n*r + 2*m - 26 for r.
4
Suppose 59*d - 3*r + 33 = 62*d, -r - 9 = -d. Let h(x) = 4*x**3 + 2*x**2. Let w be h(-2). Let c be w/60 + 4/d. Solve 0 = -a + 5*z - 15, 2*a = z - c - 3 for a.
0
Suppose 336 = 8*q - 544. Suppose -5*a - 3*u = -q, 59 = 2*a + u + 14. Suppose 23 = 4*n - a. Solve 20 = 4*d - p, 2*p = -p - n for d.
4
Let q = -61 + 91. Let i = q - 6. Suppose 3 + i = 9*c. Solve -2*j - 12 = 3*r - 2, 4*r - 15 = c*j for r.
0
Let m(k) =